Aramark Repair Guides

Aramark Repair Guides

USA-CLEAN 1-800-USA-CLEAN NationalAccounts@usaclean.com 2803 N. 22nd St. Decatur, IL 62526

Table of Contents Kaivac 1750.......................................................................... 1 Replacing the Vacuum Motor................................................... 1 Check for Clogs.......................................................................... 3 Replacing the HEPA filter.......................................................... 5 Cleaning/Replacing the Solution Filter.................................... 6 Cleaning/Replacing the Chemical Injector Valve.................... 7 Replacing the Unloader Valve.................................................. 9

Replace Wiring - Switch and Connector.................................. 89 Replace Wiring - Terminal Block and Switch.......................... 91 Replace Wiring - Terminal Block and Motor........................... 93 Replace Wiring - Base Plug and Terminal Block..................... 95 Replace Wiring- Terminal Block and Curve............................. 97 Replace the Filter Bag................................................................ 100 Replace Vac Motor..................................................................... 101

ProCarpet 45........................................................................ 11 Replacing the Brush Motor Belt............................................... 11 Replacing the Shackles.............................................................. 13 Replacing the Shoe.................................................................... 15 Replacing the Vacuum Motor................................................... 17

Swingo 350E......................................................................... 103 Replace the Brush...................................................................... 103 Replace the Front Wiping Blade............................................... 104 Replace the Squeegee Blades.................................................. 105 Replace the Vacuum Motor...................................................... 106 Clean/Replace the Solution Filter............................................. 108

Jet 38..................................................................................... 19 Adjust Brush Height................................................................... 19 Check Brush for Wear............................................................... 19 Check for Power to Brush Motor............................................. 20 Check Micro switch for Brush Motor....................................... 21 Check the Belt............................................................................ 22 Check the Brush Roll Ends........................................................ 23 Check Carbon Brushes - Brush Motor..................................... 24 Check the Roller Support.......................................................... 25 Check the Transmission Support............................................. 26 Replace the Belt......................................................................... 27 Replace the Brush Roll.............................................................. 29 Replace the Vac Motor Filter.................................................... 30 Replace the Carbon Brushes in the Brush Motor.................. 31 Replace the Micro switch for the Brush Motor...................... 33 Replace Roller Support.............................................................. 34 Replace Transmission Support................................................ 35 Check Base Wiring..................................................................... 37 Check Cord Plug......................................................................... 38 Check Cord Condition............................................................... 38 Check Micro switch.................................................................... 39 Check Brush Motor.................................................................... 40 Check Primary Terminal Block................................................. 41 Check Carbon Brushes - Vac Motor......................................... 43 Check Curve Support................................................................. 45 Check the Switch........................................................................ 47 Terminal Block Continuity......................................................... 49 Check Wiring - Base Plug and Terminal Block........................ 51 Check Wiring - Switch and Connector..................................... 53 Check Wiring - Terminal and Vac Motor................................. 55 Check Wiring - Terminal Block and Curve Support...................... 57 Check Wiring - Terminal Block and Switch.............................. 59 Replace Carbon Brushes - Vac Motor...................................... 61 Replace Damaged Base Wiring................................................ 64 Replace Circuit Board................................................................ 65 Replace Micro switch................................................................. 66 Replace Brush Motor................................................................. 67 Replace Cord Plug...................................................................... 69 Check and Clean Filter............................................................... 72 Replace Curve Support.............................................................. 73 Check the Filter Bag................................................................... 76 Replace Main Switch.................................................................. 77 Replace the Power Cord............................................................ 79 Replace Primary Terminal Block.............................................. 81 Replace Terminal Block............................................................. 83 Replace Vac Motor..................................................................... 85 Locate and Remove Clog........................................................... 88

i.

Swingo 350B......................................................................... 109 Replace the Battery Charger.................................................... 109 Replace the Control Panel........................................................ 111 Replace the Filter Screen.......................................................... 112 Replace the Pump...................................................................... 113 Clean/Replace the Solution Filter............................................. 114 Replace the Solution Tank........................................................ 115 Replace the Squeegee Vacuum Hose...................................... 117 Replace the Float........................................................................ 119 Check the Fuse........................................................................... 120 Replace the Fuse........................................................................ 121 Replace the Brush...................................................................... 122 Swingo 855B......................................................................... 123 Replace the Brush Belt.............................................................. 123 Replace the Brush Pulley.......................................................... 126 Check Brush for Damage.......................................................... 129 Replace the Wheels................................................................... 130 Check the Brush Pulley............................................................. 131 Check the Belt Tensioner.......................................................... 132 Check Battery Cables................................................................. 135 Replace the Battery Cables....................................................... 136 Replace the Casters................................................................... 138 Replace the Filter Screen.......................................................... 140 Replace the Drain Hose............................................................. 141 Replace the Squeegee Blades - Series 1................................. 142 Replace the Vacuum Hose........................................................ 144 Replace the Vacuum Motor...................................................... 145 Replacing the Tank.................................................................... 148 Combimat Swingo 2500...................................................... 151 Replace Brushes......................................................................... 151 Test Circuit Breaker for Continuity.......................................... 152 Replace Circuit Breaker............................................................. 153 Check Battery Cables................................................................. 155 Replace the Control Panel........................................................ 156 Clean the Filter Screen.............................................................. 157 Clean the Recovery Tank Sensors............................................ 158 Replace the Filter Screen.......................................................... 159 Replace the Vacuum Hose........................................................ 160 Replace the Squeegee Blades.................................................. 161 Clean/Replace the Solution Filter............................................. 163 Checklists............................................................................. 164

Introduction Dear Aramark Customer, For over thirty years, we have had a passion for helping others keep their floor equipment in top shape with quality aftermarket parts and exceptional service, and we are proud of our record of providing the kind of technical expertise that allows our customers to save money by taking maintenance of their equipment into their own hands.

Our partnership with Aramark - now approaching fifteen years - is no exception. While we have an extensive network of service technicians across the USA, we also strive to make machine repairs accessible to our valued customers. This book is one small way in which we aim to offer you useful guides for troubleshooting and repair that are simple, clear, and easy to follow.

Enclosed within is an extensive but not exhaustive selection of guides to help you identify and correct major issues that will keep your equipment from working optimally to keep your facilities clean and spotless. Each guide specifies any needed equipment to complete the task as well as detailed, step-bystep instructions accompanied with pictures and illustrations to make the job that much easier. We hope you find these guides not just useful but invaluable for your cleaning operations.

To further aid your efforts, we have also provided some links below to our model pages on USAfix™, where you can find replacement parts and our ever-growing library of support materials from diagrams to manuals to even more troubleshooting and repair guides like these.

As always, we stand ready to assist you with any of your floorcare needs, including our outstanding customer service team, accessible by phone (1-800-USA-CLEAN), Email (info@usaclean.com), or chat (usaclean.com).

Your friends at USA-CLEAN by Jon-Don

Kaivac 1750

Swingo 350E

ProCarpet 45

Swingo 350B

Jet 38

Swingo 855B

Combimat Swingo 2500

ii.

Kaivac 1750 Replacing the Vacuum Motor

Surface Cleaner Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Flat tip screwdriver

B. 11mm Socket wrench

1

4. Turn the key at the top of the black box to remove the box from the machine. Lift the black box from the machine and lay upright to expose the vac motor.

1. Locate the black box on the machine.

5. Locate the vacuum motor.

2. Remove the 2 yellow capped wing nuts from the wheel bracket (1 wing nut on each side).

6. Using an 11mm socket wrench, remove the 3 bolts holding the vacuum motor to the black box.

3. The bracket is now disconnected from the tank.

7. Locate the black wire and disconnect it from the white wire at the connector.

Surface Cleaner

Kaivac 1750 Replacing the Vacuum Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Locate the black wire that goes to the control panel and pull the wire connector to disconnect it.

12. Pull to remove the vacuum hose.

9. Pull the black cover off the vacuum motor.

13. The vacuum motor is now free from the machine.

Reverse the process to install a new vacuum motor.

10. Pull the vacuum motor gently to remove it from the machine.

11. Using a flat tip screwdriver, loosen the hose clamp on the vacuum hose.

2

Surface Cleaner

Kaivac 1750 Check for Clogs

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Locate the float.

A. Phillips screwdriver

3

1. Pull to remove the vacuum hose.

5. Using a Phillips head screwdriver, remove the two screw holding the float cage to the machine.

2. Place 2 fingers in the vacuum inlet without blocking it. If you feel air flowing, check the hose or squeegee head (steps 9-12). If no air flow, proceed to step 3.

6. Pull the float cage from the machine.

3. Pull to remove the recovery tank cover.

7. Turn the float hose to remove it from the machine.

Surface Cleaner

Kaivac 1750 Check for Clogs

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Rinse the float hose under water to remove dirt and debris.

12. Check the hose for damage and replace if needed. Reverse the process to re-install all parts.

9. Unwrap the hose from the machine to check for a clog or any trapped water.

10. If the hose is still clogged, remove the vacuum inlet and place on the muffler (HEPA filter) outlet to blow the clog/ water out of the hose.

11. Check the squeegee head for a clog.

4

Kaivac 1750 Replacing the HEPA Filter

Surface Cleaner Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

5

1. Locate the HEPA filter cover at the bottom of the machine.

5. Pull to remove the bolt.

2. Remove the wing nut by turning it counter clockwise.

6. Remove the bottom wing nut by turning it counter clockwise.

3. Pull to remove the cover.

7. Pull to remove the HEPA filter cover.

4. Remove the wing nut by turning it counter clockwise.

8. The HEPA filter will now slide out.

Reverse the process to install a new filter.

Surface Cleaner

Kaivac 1750 Cleaning/Replacing the Solution Filter

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Locate the solution tank.

2. Lift the solution tank cover out of the machine.

3. Locate the solution filter at the bottom of the tank.

Turn the filter counterclockwise to remove.

4. Rinse the filter under water to remove debris.

Reverse the process to install a new filter.

6

Kaivac 1750 Cleaning and/or Replacing the Chemical Injector Valve

Surface Cleaner Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Crescent wrench B. Needle nose pliers

4. Using a Phillips screwdriver, remove the four screws from the control panel.

C. Phillips screwdriver D. 1/2 inch Allen wrench

7

1. Locate the chemical knob on the control panel.

5. Pull the control panel up to access the brass knob.

2. Using a 1/2 inch Allen wrench, loosen the set screw on the chemical knob.

6. Using a crescent wrench, remove the brass ring from the knob.

3. Pull the chemical knob to remove it.

7. Locate the chemical injector valve.

Surface Cleaner Table of Contents

Kaivac 1750 Cleaning and/or Replacing the Chemical Injector Valve

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Using needle nose pliers, squeeze the hose clamps to loosen them.

9. Using a wrench, remove the brass elbows from the chemical injector valve.

10. Remove the tip slowly and carefully so you don’t lose the inner parts. Set aside the spring and ball.

11. Use a paperclip or small Allen wrench to clean the tip. Reverse the process to re-install or replace the chemical injector valve.

8

Kaivac 1750 Replacing the Unloader Valve

Surface Cleaner Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Crescent wrench B. Socket wrench C. Flat tip screwdriver

9

4. Turn the key at the top of the black box to remove the box from the machine. Lift the black box from the machine and lay upright to expose the solution pump.

1. Locate the black box on the machine.

5. Locate the two bolts on the outside of the machine. Using an 11mm socket wrench, remove the two bolts attached to the pump bracket.

2. Remove the two yellow capped wing nuts from the wheel bracket (1 wing nut on each side).

6. Pull to remove the pump from the inner wall.

3. The bracket is now disconnected from the tank.

7. Pull to disconnect the unloader valve from the black hose.

Surface Cleaner

Kaivac 1750 Replacing the Unloader Valve

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Using a flat tip screwdriver, loosen the screw holding the hose clamp in place.

12. Using a crescent wrench, remove the brass fittings from the unloader valve.

Reverse the process to install a new unloader valve.

9. Pull to remove the hose from the unloader valve.

10. The unloader valve is now free from the machine and can be moved to a workplace surface.

11. Using a crescent wrench, remove the hose from the unloader valve.

10

ProCarpet 45 Replacing the Brush Motor Belt

Extractor Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Open the tank and lean it back.

A. Phillips screwdriver B. T20 torx C. 5mm Allen wrench D. 10mm ratchet socket

1. Remove the two suction hoses on the top of the tank.

5. With the solution line removed, tilt the solution tank all the way back.

2. Remove the recovery tank from the solution tank.

6. Locate the brush motor cover. Using a 5mm Allen wrench and T20 torx remove the three screws holding it to the base and pull up to remove the cover.

3. Using a Phillips screwdriver, remove the two screws connecting the tank to the base of the machine.

7. Looking at the machine from the front, the belt is located on the right.

Using a 10mm ratchet socket, loosen the two locknuts on the pulley tension.

Note: One on each side.

11

Warning: Be careful not to lift the tank too fast or hard so you do not damage the plastic solution elbows.

Extractor

ProCarpet 45 Replacing the Brush Motor Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull back the tension pulley by either lifting up on the tab above the pulley or by pushing in on the tab opposite the pulley.

9. Remove the belt by sliding it off the top motor pulley first and then the bottom pulley.

Install the new belt by placing in on the bottom pulley first and then the top.

10. After the new belt is on, push down on the tab to place tension back on the belt and tighten the two lock nuts to hold the tension pulley and belt in place.

Reassemble the machine and test.

12

Extractor

ProCarpet 45 Replacing the Shackles

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. With tank pulled open, locate the brush motor hood.

B. T20 torx C. 5mm Allen wrench

1. Remove the recovery tank from the solution tank and set aside.

5. Remove the 3 screws with a T20 torx and 5mm Allen wrench that hold the hood to the frame and remove the hood by pulling it up and off.

2. Using a Phillips screwdriver, remove the two screws holding the tank to the frame.

6. Lower the brush and shoe by pressing forward on the foot pedal.

Note: There is one screw on each side.

3. Pull open the solution tank and lean it back.

Remove the solution line.

Warning: Be careful not to pull too fast or hard so the elbow fittings on the solution line do not get damaged.

13

7. Using a Phillips screwdriver, remove the two screws holding the shackles together.

Note: There are 4 screws total and interchangeable.

Extractor

ProCarpet 45 Replacing the Shackles

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull the shackles apart to remove them from the shoe and frame.

9. Reverse steps 1-8 to install new shackles.

14

Extractor

ProCarpet 45 Replacing the Shoe

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

B. T20 torx C. 5mm Allen wrench D. 8mm socket E. Snap ring pliers

3. Pull open the solution tank and lean it back.

Remove the solution line.

Warning: Be careful not to pull too fast or hard so the elbow fittings do not get damaged.

4. With the solution line removed, tilt the solution tank all the way back.

F. Vice grips

1. Remove the recovery tank from the solution tank and set aside.

5. Remove the 3 screws with a T20 torx and 5mm Allen wrench that hold the hood to the frame and remove the hood by pulling it up and off.

2. Using a Phillips screwdriver, remove the two screws holding the tank to the frame.

6. Using a Phillips screwdriver, remove the screws that are holding the shackles to the shoe and base.

Remove the shackles.

Note: There is one screw on each side.

15

Note: There are four screws total (two on each side).

Extractor

ProCarpet 45 Replacing the Shoe

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

7. Using a 5mm Allen wrench, remove the six Allen head screws that hold the shoe hoses to the shoe.

11. To reassembly reverse steps 1-10.

Note: There is one on the bottom side of each hose.

8. With the shoe removed, remove the brush adjustment knob.

9. Hold the shaft in place with vice grips and remove the bolt on top using an 8mm socket wrench.

10. Using snap ring pliers, remove the snap retaining ring and slide indicator disc off and then the shaft slides out of the other sides.

16

ProCarpet 45 Replacing the Vacuum Motor

Extractor Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

17

4. Pull open the solution tank and lean it back.

Remove the solution line.

Warning: Be careful not to pull too fast or hard so the elbow fittings on the line do not get damaged.

1. Remove the two vac hoses from the top of the recovery tank.

5. Remove the top part of the noise absorber.

2. Remove the recovery tank off of the solution tank and set off to the side.

6. Trace the vac motor wires back to the 120V contactor and remove them.

3. Using a Phillips screwdriver remove the 2 screws (one on each side) that hold the tank to the frame.

7. Remove the vac motor from the bottom noise absorber.

Extractor

ProCarpet 45 Replacing the Vacuum Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the vac cover and set off to the side.

9. Remove the vac motor from the bottom cover.

10. Reverse steps 1-10 to install the new vac motor.

18

Jet 38 Adjust the Brush Height

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Locate the orange dial on the top of the base. Turn the dial to Adjust the brush height.

Vacuum

Jet 38 Check Brush for Wear

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Lay the vacuum back on the handle.

Locate the brush roll under the base. Visually inspect the brush for wear.

19

Vacuum

Jet 38 Check for Power to the Brush Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver B. Volt meter (True RMS capable)

1. Lay the machine down and remove the 7 screws from the base bottom.

4. Locate the 2 red wires on the circuit board. Put one lead on each wire connector.

Make sure the machine is plugged in and turn power on.

Activate the brush motor. Set the volt meter to voltage. Volt meter should read approx.

120 Volts.

2. Stand the machine up and pull up on the base cover to remove it.

3. Locate the circuit board in the base. Pull up on the circuit board to remove it.

20

Jet 38 Check Micro switch for Brush Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Locate the blue micro switch. Move the neck up and down. If the micro switch clicks, the micro switch is okay.

3. Lay the neck down parallel to the base.

21

Vacuum

Jet 38 Check the Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Locate the belt and visually inspect it for damage such as cuts, shredding, and wear.

3. Lay the neck down parallel to the base.

22

Jet 38 Check the Brush Roll Ends

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Slide the brush roll cover up to remove it.

2. Lay the machine down on its handle.

3. Slide the brush roll and roller support out of machine.

4. Pull the brush roller support off the brush roll.

23

5. Visually inspect the brush roll ends for damage such as cracks and wear.

Vacuum

Jet 38 Check the Carbon Brushes - Brush Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Locate the brush motor.

Visually inspect the carbon brushes located between the 2 white wires as shown. The lead end on the carbon brush should be touching the coil.

3. Lay the neck down parallel to the base.

24

Jet 38 Check the Roller Support

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Slide the brush roll cover up to remove it.

2. Lay the machine down on its handle.

3. Slide the brush roll and roller support out of machine.

4. Pull the brush roller support off the brush roll.

25

5. Visually inspect the brush roller support for damage such as cracks and wear.

Vacuum

Jet 38 Check the Transmission Support

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Turn the roller brush. If brush turns freely, transmission support is okay.

Note: The transmission support is on the belt side of machine.

3. Lay the neck down parallel to the base.

26

Vacuum

Jet 38 Replace the Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

27

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Remove the 2 screws holding the transmission support.

3. Lay the neck down parallel to the base.

7. Pull the transmission support from the machine.

Vacuum

Jet 38 Replace the Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the belt from the transmission support.

9. To replace the belt, first slide the belt between the base and brush motor pulley. Reverse steps 1 through 7 to install a new belt.

28

Vacuum

Jet 38 Replace the Brush Roll

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Slide the brush roll cover up to remove it.

2. Lay the machine down on its handle.

3. Slide the brush roll and roller support out of machine.

4. Pull the brush roller support off the brush roll.

29

5. Reverse steps 1 through 4 to install a new brush roll.

Vacuum

Jet 38 Replace the Vac Motor Filter

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Slide up on the bag cover latch. Pull the bag cover from the machine.

5. Locate the vac motor filter in cage.

2. Push in on the red lever on the right side to unlock the bag.

6. Open the cage and remove vac motor filter.

Reverse steps 1 through 7 to install a new vac motor filter.

3. Pull the bag down off the intake hose.

4. Slide the yellow cage out of machine.

30

Jet 38 Replace the Carbon Brushes in the Brush Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver B. Flat tip screwdriver

31

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Remove the 2 screws holding the brush motor.

3. Lay the neck down parallel to the base.

7. Pull brush motor from the base.

Vacuum

Jet 38 Replace the Carbon Brushes in the Brush Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Slide the belt off the brush motor.

12. The carbon brush is now out of the brush motor. Repeat steps 10 and 11 for the other carbon brush.

9. Disconnect all the wire connectors from the brush motor. Record wire sequence for reinstalling brush motor.

13. Reverse steps 1 through 11 to install new carbon brushes.

Note: When installing new brushes, push spring down and hold it. Slide the metal tab on wire over spring until it clicks in place.

10. Push in tab on carbon brush while pulling wire out.

11. Pull the spring and carbon brush out of motor.

32

Jet 38 Replace the Micro switch for the Brush Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

33

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Disconnect the 2 red wires on the micro switch.

3. Lay the neck down parallel to the base.

7. Remove the screw from the micro switch.

Reverse steps 1 through 7 to install a new micro switch and to reassemble the machine.

Vacuum

Jet 38 Replace the Roller Support

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Slide the brush roll cover up to remove it.

5. Reverse steps 1 through 4 to install a new brush roll support.

2. Lay the machine down on its handle.

3. Slide the brush roll and roller support out of machine.

4. Pull the brush roller support off the brush roll.

34

Jet 38 Replace the Transmission Support

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

35

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Remove the 2 screws holding the transmission support.

3. Lay the neck down parallel to the base.

7. Pull the transmission support from the machine.

Vacuum

Jet 38 Replace the Transmission Support

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull the belt off the transmission support.

9. Reverse steps 1 through 8 to install a new transmission support

36

Vacuum

Jet 38 Check Base Wiring

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

1. Lay the machine down and remove the 7 screws from the base bottom.

2. Stand the machine up and pull up on the base cover to remove it.

3. Visually inspect all wiring for damage such as cuts, splitting or melting. Make sure all wire connectors are tight.

37

Vacuum

Jet 38 Check Cord Plug

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Visually inspect the cord plug for damage such as cuts, cracks, and bare wires.

Vacuum

Jet 38 Check Cord Condition

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Visually inspect the power cord for damage such as cuts, fraying, etc.

38

Vacuum

Jet 38 Check Micro switch

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Locate the blue micro switch. Move the neck up and down. If the micro switch clicks, the micro switch is okay.

3. Lay the neck down parallel to the base.

39

Vacuum

Jet 38 Check Brush Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver B. Volt meter (True RMS capable)

1. Lay the machine down and remove the 7 screws from the base bottom.

4. Locate the 2 red wires on the circuit board. Put one lead on each wire connector.

Make sure the machine is plugged in and turn power on.

Activate the brush motor. Set the volt meter to voltage. Volt meter should read approx.

120 Volts.

2. Stand the machine up and pull up on the base cover to remove it.

3. Locate the circuit board in the base. Pull up on the circuit board to remove it.

40

Jet 38 Check Primary Terminal Block

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

41

4. Push in on the red lever on the right side to unlock the bag.

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vacuum (visible after removing the bag).

Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Check Primary Terminal Block

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vacuum.

9. Lay the handle assembly down and remove the 4 screws.

10. Remove the back panel on the handle assembly.

11. Pull the terminal block up out of the handle. Visually inspect it for damage. Make sure all wire connectors are tight.

42

Jet 38 Check the Carbon Brushes - Vac Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

43

4. Push in on the red lever on the right side to unlock the bag.

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum

Jet 38 Check the Carbon Brushes - Vac Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing.

9. Pull up on the top of the upper vac housing to separate it from the lower vac housing.

10. The vac motor is located in the top of the lower vac housing. Visually inspect the carbon brushes for wear. The lead part of the carbon brush should be touching the coil. Check the length of the carbon brushes by looking in the hole. If the hole is black the carbon brushes are worn and need replaced.

If the hole is orange, the length of the carbon brush is okay.

44

Jet 38 Check the Curve Support

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

45

4. Push in on the red lever on the right side to unlock the bag.

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum

Jet 38 Check the Curve Support

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the curve support in the bottom of the vac housing.

Visually inspect it for damage such as cracking.

46

Vacuum

Jet 38 Check the Switch

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Push in on the red lever to unlock the bag.

A. Phillips screwdriver B. Volt meter (True RMS capable)

47

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Check the Switch

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

12. Insert 1 lead into the green/ yellow wire at terminal block.

9. Lay the handle assembly down and remove the 4 screws.

13. With the other lead, touch the wire connector of the green/yellow wire at the connector. Set the volt meter to continuity. If the volt meter beeps, the wire is okay.

10. Remove the back panel on the handle assembly.

14. Locate the blue wires on the switch.

Insert 1 lead into the wire connector of one of the blue wires.

11. Slide the cover off the connector at the bottom of the handle.

15. Trace the blue wire to the connector at the bottom of the handle.

Touch the wire connector of the blue wire at the connector. Set the volt meter to continuity. If the volt meter beeps, the switch is okay.

Repeat step 14 and 15 for the other blue wire.

48

Jet 38 Terminal Block Continuity

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Volt meter (True RMS capable)

49

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum

Jet 38 Terminal Block Continuity

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the terminal block on the bottom of the middle vac housing.

Insert 1 lead into the terminal block and insert the other lead in the terminal block directly across from the first lead. Set the volt meter to continuity. If the volt meter beeps, the terminal block is okay. Repeat this process with the other 2 openings on the terminal block.

50

Jet 38 Check Wiring between Base Plug and Terminal Block

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Volt meter (True RMS capable)

51

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum Table of Contents

Jet 38 Check Wiring between Base Plug and Terminal Block

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the base plug on the bottom of the middle vac housing.

Note: the 3 prongs are labeled in the pic. Place lead 1 on the first green prong.

11. Insert the other lead into the terminal block of the corresponding wire (green/ yellow wire). Set the volt meter to continuity. If the volt meter beeps, the wire is okay. Repeat steps 10 and 11 for the 2 blue wires.

52

Jet 38 Check Wiring between Switch and Connector

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Push in on the red lever to unlock the bag.

A. Phillips screwdriver B. Volt meter (True RMS capable)

53

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Check Wiring between Switch and Connector

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

12. Locate the connector at the bottom of the handle. Slide the cover off the connector.

There are 3 wires, 2 blue and 1 green/yellow.

9. Lay the handle assembly down and remove the 4 screws.

13. Place 1 lead on one of the blue wires at the switch.

10. Remove the back panel on the handle assembly.

14. Trace the blue wire to the connector.

Place the other lead on the blue wire at the connector. Set the volt meter to continuity. If the volt meter beeps, the wire is okay.

Continue this process for the other blue and the green/yellow wire.

11. Locate the switch. There are 2 blue wires and 1 green/ yellow wire.

54

Jet 38 Check Wiring between Terminal Block and Vac Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Volt meter (True RMS capable)

55

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum Table of Contents

Jet 38 Check Wiring between Terminal Block and Vac Motor

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the 3 wires attached to the vac motor. 2 blue wires and 1 green/yellow wire. Insert 1 lead into a blue wire on terminal block. Follow the wire to the vac motor. Insert the other lead into the wire connector of the blue wire. Set the volt meter to continuity. If the volt meter beeps, the wire is okay.

Continue this process with the other blue wire and the green/ yellow wire.

56

Jet 38 Check Wiring between Terminal Block and Curve Support

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Volt meter (True RMS capable)

57

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum Table of Contents

Jet 38 Check Wiring between Terminal Block and Curve Support

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing.

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the terminal block on the bottom of the middle vac housing.

Insert 1 lead in the terminal block and 1 lead on the curve support. The curve support is located on the bottom of the lower vac housing. Set the volt meter to continuity. If the volt meter beeps, the wiring is okay.

Repeat this step for the remaining wires in the terminal block.

58

Jet 38 Check Wiring between Terminal Block and Switch

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Push in on the red lever to unlock the bag.

A. Phillips screwdriver B. Volt meter (True RMS capable)

59

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Check Wiring between Terminal Block and Switch

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

9. Lay the handle assembly down and remove the 4 screws.

10. Remove the back panel on the handle assembly.

11. Locate the blue wire on terminal block.

Insert a lead into the terminal block. Insert the other lead on the wire connector on the switch for the blue wire.

Repeat for other blue wire and green/yellow wire. Set the volt meter to continuity. If it beeps, the wire is okay.

60

Jet 38 Replace Carbon Brushes - Vac Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

4. Lift up on the upper assembly to remove it from the base.

Tools Needed A. Phillips screwdriver B. Flat tip screwdriver

61

1. Remove the power cord from the hook.

5. Slide up on the upper assembly to remove it from the base.

2. Unhook the vac hose from the hose hook.

6. Push in on the red lever on the right side to unlock the bag.

3. Locate the button on the back of the machine. Slide the button to open.

7. Pull the bag down off the intake hose.

Vacuum

Jet 38 Replace Carbon Brushes - Vac Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 4 screws holding the upper vac housing.

12. Locate the vac motor under upper vac housing.

9. Pull the upper vac housing up to separate it from the lower vac housing.

13. Pull the wire connectors to disconnect the 2 blue wires from the carbon brushes.

10. Loosen the 2 screws holding the guide housing

14. Push all 3 tabs, holding the carbon brush spring, up and out.

11. Pull up on the middle vac housing to separate it from the lower vac housing.

15. The carbon brush spring will pop out once all 3 tabs are moved.

62

Jet 38 Replace Carbon Brushes - Vac Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Break the bottom white tab away from the carbon brush.

20. Insert screw driver in carbon brush below the spring. Push in on screw driver and the lead on the carbon brush will pop out and touch coil. Repeat steps 14 through 20 to replace the other carbon brush.

17. Push up on the carbon brush to remove it from the vac motor.

21. Repeat step 13 to reattach the wires.

Reverse steps 1 through 11 to reassemble the machine.

18. Push down on new carbon brush to install.

19. Note: New carbon brush is recessed and has to be pushed out once installed in vac motor.

63

Vacuum

Jet 38 Replace Damaged Wiring in Base

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

1. Lay the machine down and remove the 7 screws from the base bottom.

2. Stand the machine up and pull up on the base cover to remove it.

3. Locate bad wiring.

Disconnect wiring at terminal block.

Trace wiring to component.

Disconnect wiring from component.

Install a new wire with wire connectors.

64

Jet 38 Replace the Circuit Board

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Locate the circuit board in the base. Pull up on the circuit board to remove it.

3. Lay the neck down parallel to the base.

7. Disconnect all wire connectors from circuit board.

Reverse steps 1 through 7 to install a new circuit board.

65

Vacuum

Jet 38 Replace the Micro switch

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on the base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Disconnect the 2 red wires on the micro switch.

3. Lay the neck down parallel to the base.

7. Remove the screw from the micro switch.

Reverse steps 1 through 7 to install a new micro switch and to reassemble the machine.

66

Jet 38 Replace the Brush Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Flip the base over. Remove the 7 screws.

A. Phillips screwdriver

67

1. Locate the unlock button on the back of the machine.

Slide the button to open.

5. Flip the base back over and pull up on base cover to remove it.

2. Lift up on the body to disconnect it from the base.

6. Remove the 2 screws holding brush motor.

3. Lay the neck down parallel to the base.

7. Pull brush motor from the base.

Vacuum

Jet 38 Replace the Brush Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Slide the belt off the brush motor.

9. Disconnect all the wire connectors from the brush motor.

Reverse steps 1 through 9 to install a new brush motor.

68

Vacuum

Jet 38 Replace the Cord Plug

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Carefully cut the wire covering on each wire. Cut about a half inch off.

B. Wire cutters

1. Cut the bad plug off the cord.

5. The 3 wires should now look like this.

2. Carefully cut through the wire covering on the power cord. Be careful not to cut any of the wires.

6. Set the power cord aside.

Loosen the 2 screws on the cord clamp on the new plug.

Note: If any wires are cut, cut that part of the cord off and start over.

3. The wires are now visible.

69

7. The new plug has 3 parts shown here.

Vacuum

Jet 38 Replace the Cord Plug

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 3 screws on the prong part of the plug.

12. The prong part of the plug should look like this.

9. Pull the prong part of the plug off the bottom part of the plug.

13. Slide the bottom part of the plug up to connect it to the prong part of the plug.

10. Slide the bottom part of the plug on the power cord.

14. Tighten the 3 screws on the prong part of the plug.

11. Loosen the 3 screws on the prong part of plug. Insert each wire into the plug and tighten the screws.

15. Put the 2 parts of the cord clamp on the power cord at the base of the plug and tighten the 2 screws.

Note: Green wire to green screw, white wire to silver screw, and black wire to brass screw.

70

Vacuum

Jet 38 Replace the Cord Plug

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Put the 2 parts of the cord clamp on the power cord at the base of the plug and tighten the 2 screws.

17. Plug the machine in and turn on power.

Note: If machine doesn’t power on, go back and recheck wire is connected correctly and tightly.

71

Vacuum

Jet 38 Check and Clean the Filter

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Locate the brush motor filter cage on the bottom back of the vac, Push down on the latch to it.

2. Visually inspect the brush motor filter for damage such as wear and/or tear.

3. Pull the filter out of the cage. Shake the foam filter to remove dust and debris. You may also clean filter with water.

Rinse the filter under water and lay flat to dry. Replace the clean filter and close the cage.

72

Jet 38 Replace the Curve Support

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

4. Lift up on the upper assembly to remove it from the base.

Tools Needed A. Phillips screwdriver B. Flat tip screwdriver

73

1. Remove the power cord from the hook.

5. Slide up on the upper assembly to remove it from the base.

2. Unhook the vac hose from the hose hook.

6. Push in on the red lever on the right side to unlock the bag.

3. Locate the button on the back of the machine. Slide the button to open.

7. Pull the bag down off the intake hose.

Vacuum

Jet 38 Replace the Curve Support

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 4 screws holding the upper vac housing.

12. Remove 1 screw holding hose support to the lower vac housing.

9. Pull the upper vac housing up to separate it from the lower vac housing.

13. Pull to remove hose support.

10. Loosen the 2 screws holding the guide housing

14. Locate the curve support in the lower vac housing.

11. Pull up on the middle vac housing to separate it from the lower vac housing.

15. Remove the 2 screws holding the curve support to vac housing.

74

Jet 38 Replace the Curve Support These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Pull the hose apart to separate the 2 pieces.

17. Pull the bottom hose away from curve support.

18. Trace the wires from the curve support to the terminal block on the middle vac housing. Loosen the 3 screws on the terminal block. 1 yellow/ green wire, 1 black wire and 1 white wire. Pull to remove the 3 wires from the terminal block.

Reverse steps 1 through 18 to replace the curve support and to reassemble the machine.

75

Vacuum Table of Contents

Vacuum

Jet 38 Check the Filter Bag

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Locate the bag cover on the back of the vac.

Slide the bag cover latch up.

2. Pull the bag cover from the vac.

3. Make sure the bag is locked in place by checking the red lever. Visually inspect the bag for damage such as rips, wear, and tears. Check bag to see if it’s full.

Reverse steps 1 and 2 to reassemble the bag cover.

76

Jet 38 Replace the Main Switch

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Push in on the red lever to unlock the bag.

A. Phillips screwdriver B. Volt meter (True RMS capable)

77

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Replace the Main Switch

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

9. Lay the handle assembly down and remove the 4 screws.

10. Remove the back panel on the handle assembly.

11. Disconnect the wire connectors on the 4 blue wires and the 2 white wires, Pop the switch out.

Reverse steps 1 through 11 to install a new main switch and to reassemble the machine.

78

Jet 38 Replace the Power Cord

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

4. Push in on the red lever on the right side to unlock the bag.

Tools Needed A. Phillips screwdriver B. Flat tip screwdriver

1. Remove the power cord from the hook.

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5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Replace the Power Cord

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

12. Using a small screwdriver, pry the white terminal block out of the handle.

9. Lay the handle assembly down and remove the 4 screws.

13. Loosen the top 3 screws in the top row of the terminal block.

Note: When reconnecting the wires, put green on left, black in middle and white on right

10. Remove the back panel on the handle assembly.

14. Pull the power cord out through the top of the handle assembly.

11. Remove the 2 screws from the power cord clamp.

15. Reverse steps 1 through 14 to install a new power cord.

80

Jet 38 Replace the Primary Terminal Block

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Flat tip screwdriver

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1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vacuum (visible after removing the bag).

Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum

Jet 38 Replace the Primary Terminal Block

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vacuum.

12. Loosen the screws to all 6 wires. Pull wires to remove them from the terminal block.

Reverse steps 1 though 12 to install a new terminal block and reassemble the machine.

9. Lay the handle assembly down and remove the 4 screws.

10. Remove the back panel on the handle assembly.

11. Remove the screw holding the terminal block to the machine. Pull up on the terminal block to remove it.

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Jet 38 Replace the Terminal Block

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Flat tip screwdriver

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1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum

Jet 38 Replace the Terminal Block

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing.

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the terminal block on the bottom of the middle vac housing.

Loosen the screws and pull to remove the wires. Remove the terminal block screw. Pull terminal block from machine.

Reverse steps 1 through 10 to install a new terminal block and to reassembly the machine.

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Jet 38 Replace the Vacuum Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Lift up on the body to disconnect it from the base.

B. Flat tip screwdriver

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1. Remove the power cord from the hook.

5. Slide up on the bag cover latch. Pull the bag cover from the machine.

2. Unhook the vac hose from the hose hook.

6. Push in on the red lever on the right side to unlock the bag.

3. Locate the unlock button on the back of the machine.

Slide the button to open.

7. Pull the bag down off the intake hose.

Vacuum

Jet 38 Replace the Vacuum Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 4 screws holding the upper vac housing.

12. Remove 1 screw holding hose support to the vac motor housing.

9. Pull the upper vac housing up to separate it from the lower vac housing.

13. Pull to remove hose support.

10. Loosen the 2 screws holding the guide housing.

14. Locate the curve support in the vac motor housing.

11. Pull up on the middle vac housing to separate it from the lower vac housing.

15. Remove the 2 screws holding the curve support to vac motor housing.

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Jet 38 Replace the Vacuum Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Remove the curve support from machine and pull the hose apart to separate the 2 pieces.

17. Pull the bottom hose away from curve support.

18. Locate the terminal block on the lower vac housing. Loosen the 3 screws on the right side (closest to vac motor) of terminal block.

Pull to remove the wires from the terminal block.

19. Disconnect the 3 wires from the vac motor.

1 green/yellow and 2 blue wires.

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20. Line the carbon brushes up with notches in the vac housing.

Slide the vac motor out of the vac housing.

Reverse steps 1 through 21 to install a new vac motor and to reassembly the machine.

Vacuum

Jet 38 Locate and Remove Clog

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

1. Pull hose out from upper housing. Insert a coat hanger or long screwdriver into hose to feel for a clog.

4. Pull the neck on base down parallel with base. Flip the base over.

Insert a coat hanger or a long screwdriver to feel for a clog.

5. Insert a coat hanger or a long screwdriver into the neck on base to feel for a clog.

2. Locate the unlock button on the back of the machine.

Slide the button to open.

3. Lift up on the body to disconnect it from the base.

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Jet 38 Replace the Wiring between Switch and Connector

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

4. Push in on the red lever on the right side to unlock the bag.

Tools Needed A. Phillips screwdriver B. Flat tip screwdriver C. Wire crimper

1. Remove the power cord from the hook.

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5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum Table of Contents

Jet 38 Replace the Wiring between Switch and Connector

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

12. Locate the connector at the bottom of the handle. Slide the cover off the connector.

There are 3 wires, 2 blue and 1 green/yellow.

9. Lay the handle assembly down and remove the 4 screws.

13. Loosen the screw in the terminal for the bad wire.

10. Remove the back panel on the handle assembly.

14. Follow the bad wire to the connector at the bottom of the handle.

Pull up on wire connector to remove it from its slot. Replace the wire and/or connector.

11. Locate the switch. There are 2 blue wires and 1 green/ yellow wire.

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Jet 38 Replace the Wiring between Terminal Block and Main Switch

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

4. Push in on the red lever on the right side to unlock the bag.

Tools Needed A. Phillips screwdriver B. Flat tip screwdriver

1. Remove the power cord from the hook.

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5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Remove the screw holding the brush tool holder.

Vacuum Table of Contents

Jet 38 Replace the Wiring between Terminal Block and Main Switch

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull to remove the handle assembly from the vac.

12. Follow the wires to the switch. Pull to disconnect the wire connectors on the 2 blue wires.

Replace the wire and wire connectors.

Reverse steps 1 through 12 to reassemble the wires and machine.

9. Lay the handle assembly down and remove the 4 screws.

10. Remove the back panel on the handle assembly.

11. Locate the 2 blue wires on the terminal block. Loosen the 2 screws.

Pull the blue wires from the terminal block.

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Jet 38 Replace the Wiring between Terminal Block and Vac Motor

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

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4. Push in on the red lever on the right side to unlock the bag.

1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum Table of Contents

Jet 38 Replace the Wiring between Terminal Block and Vac Motor

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing.

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the 3 wires attached to the vac motor. 2 blue wires and 1 green/yellow wire. Loosen the screw on the terminal block for the bad wire.

Follow the wire to the vac motor and pull to disconnect the wire connector from the vac motor. Replace the wire with new wire and/ or new wire connectors.

Reverse steps 1 through 9 to reassembly the machine.

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Jet 38 Replace Wiring between the Base Plug and Terminal Block

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Push in on the red lever on the right side to unlock the bag.

B. Flat tip screwdriver

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1. Remove the power cord from the hook.

5. Pull the bag down off the intake hose.

2. Unhook the vac hose from the hose hook.

6. Remove the 4 screws holding the upper vac housing.

3. Slide up on the bag cover latch. Pull the bag cover from the machine.

7. Pull the upper vac housing up to separate it from the lower vac housing.

Vacuum Table of Contents

Jet 38 Replace Wiring between the Base Plug and Terminal Block

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 screws holding the guide housing.

9. Pull up on the middle vac housing to separate it from the lower vac housing.

10. Locate the terminal block on the bottom of the middle vac housing.

Loosen the screws and pull the green/yellow and 2 blue wires out of the terminal block.

11. Remove the 2 screws holding the base plug.

Pull on base plug to remove wires.

Reverse steps 1 through 11 to install a new base plug with wiring.

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Jet 38 Replace the Wiring Between Terminal Block and Curve Support

Vacuum Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Lift up on the body to disconnect it from the base.

B. Flat tip screwdriver

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1. Remove the power cord from the hook.

5. Slide up on the bag cover latch. Pull the bag cover from the machine.

2. Unhook the vac hose from the hose hook.

6. Push in on the red lever on the right side to unlock the bag.

3. Locate the unlock button on the back of the machine.

Slide the button to open.

7. Pull the bag down off the intake hose.

Vacuum Table of Contents

Jet 38 Replace the Wiring Between Terminal Block and Curve Support

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 4 screws holding the upper vac housing.

12. Remove 1 screw holding hose support to the vac motor housing.

9. Pull the upper vac housing up to separate it from the lower vac housing.

13. Pull to remove hose support.

10. Loosen the 2 screws holding the guide housing.

14. Locate the curve support in the vac motor housing.

11. Pull up on the middle vac housing to separate it from the lower vac housing.

15. Remove the 2 screws holding the curve support to vac motor housing.

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Jet 38 Replace the Wiring Between Terminal Block and Curve Support These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Pull the hose apart to separate the 2 pieces.

17. Pull the bottom hose away from curve support.

18. Trace the wires from the curve support to the terminal block on the middle vac housing. Loosen the 3 screws on the terminal block. 1 yellow/ green wire, 1 black wire and 1 white wire. Pull to remove the 3 wires from the terminal block.

Reverse steps 1 through 18 to replace the curve support and to reassemble the machine.

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Vacuum Table of Contents

Vacuum

Jet 38 Replace the Filter Bag

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Locate the bag cover on the back of the vac.

Slide the bag cover latch up.

2. Pull the bag cover from the vac.

6. Push in on the red lever on the right side to unlock the bag.

7. Pull the bag down off the intake hose.

Reverse steps 1 through 4 to install a new bag.

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Vacuum

Jet 38 Replace the Vac Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Lift up on the body to disconnect it from the base.

B. Flat tip screwdriver

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1. Remove the power cord from the hook.

5. Slide up on the bag cover latch. Pull the bag cover from the machine.

2. Unhook the vac hose from the hose hook.

6. Push in on the red lever on the right side to unlock the bag.

3. Locate the unlock button on the back of the machine.

Slide the button to open.

7. Pull the bag down off the intake hose.

Vacuum

Jet 38 Replace the Vac Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 4 screws holding the upper vac housing.

12. Remove 1 screw holding hose support to the vac motor housing.

9. Pull the upper bag housing up to separate it from the lower vac housing.

13. Pull to remove hose support.

10. Remove the 4 screws from the lower vac housing. Pull the base plug out of machine.

14. Locate the curve support in the vac motor housing.

11. Pull up on the top of the lower vac housing to separate it from the vac motor housing.

15. Remove the 2 screws holding the curve support to vac motor housing.

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Electric Scrubber

Swingo 350E Replace the Brush

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Turn the yellow stickered knob to remove it from the brush deck.

2. Slide brush cover off the brush deck.

3. Set the machine up on the kickstand and slide the brush out of machine.

Reverse steps 1-3 to install a new brush.

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Electric Scrubber

Swingo 350E Replace the Front Wiping Blade

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Push on the 2 black tabs to unlock the wiping blade assembly.

2. Pull the wiping blade housing from the machine. Pull the front wiping blade from the machine.

Reverse steps to install a new front wiping blade.

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Swingo 350E Replace the Squeegee Blades These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Turn the 2 thumb screws until aligned with slot on squeegee assembly.

Remove squeegee from the machine.

2. Turn the 2 yellow stickered knobs to remove them.

3. Pull the inner squeegee weldment to remove it from the squeegee assembly.

4. Pull both blades from the inner squeegee weldment.

Reverse steps 1-4 to install new squeegee blades.

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Electric Scrubber Table of Contents

Electric Scrubber

Swingo 350E Replace the Vacuum Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Socket wrench

3. Locate the 2 hoses coming up through the solution tank.

Pull the 2 hose cuffs off hoses.

B. Phillips screwdriver C. Flat tip screwdriver D. Torx T30 E. 4mm Allen wrench

4. Using a socket wrench, remove the 3 bolts holding the handle.

1. Lift the recovery tank from the machine and carry to drain to empty. Push the machine over a drain and remove the yellow solution filter cap to drain solution tank.

5. Using an Allen wrench, remove the 3 bolts holding the handle cover.

2. Raise the tank cover up until it pops off machine.

6. Pull the handle cover from the machine.

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Swingo 350E Replace the Vacuum Motor

Electric Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

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7. Slide the handle off the gear.

11. Using a socket wrench, remove the 2 solution tank bolts on each side of the tank.

8. Using a socket wrench, remove the 4 bolts holding the back cover.

12. Using a Phillips screwdriver, remove the bottom screw underneath the machine.

9. Using a socket wrench, remove the 2 bolts in the electrical compartment.

13. Pull out white connector block and use a flat head screwdriver to loosen the 2 screws holding the black wires.

Pull to remove the black wires from the block.

10. Using a socket wrench, loosen the bolt on the front of the solution tank.

14. Set the machine right side up and lift the solution tank from the machine.

Electric Scrubber

Swingo 350E Replace the Vacuum Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Lift the vac motor from the machine.

Reverse steps 1-18 to install a new vac motor.

15. Pull the vac motor cover with attached hose to remove it from the machine.

Vacuum

Swingo 350E Clean and Replace the Solution Filter

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1.Locate the solution filter at the bottom left side (standing in the operator position) of the machine.

2. Turn the yellow cap and pull out of machine to remove the filter. Rinse the filter under water to remove debris/dirt.

Reverse steps to install a clean or new filter.

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Swingo 350B Replace the Battery Charger

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

3. Remove the battery charger out of machine.

A. Flat tip screwdriver B. Phillips screwdriver C. Torx T25 D. Wire cutters E. Wrench

1. Pull the charger plug to disconnect the batteries.

4. Prior to installing the new battery charger, check the battery type settings on the new charger match your battery type. If needed, switch the switches to match the battery type settings of your battery type.

Both switches in the off position for gel batteries.

Switch 1 (DP1) in the on position and switch 2 (DP2) in the off position for AGM batteries.

Note: The wrong setting can destroy/shorten the life of your battery.

2. Remove the 4 screws holding the back cover and remove the cover.

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5. Pull the communication cable plug from the charger.

Autoscrubber

Swingo 350B Replace the Battery Charger

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

6. Lay the machine on its side and remove the screw holding the bottom cover.

Set the machine upright.

7. Loosen the 2 screws in the connector block and pull to remove the blue and brown wires.

10. The battery charger cables are now removed from the battery.

Reverse steps 1-9 to install a new battery charger and to reassemble the machine.

Make sure the yellow charging indicator light is lit up on the control panel.

8. Slide the batteries from the battery compartment.

Locate and cut all wire ties holding cables from battery charger to the batteries.

9. Remove the battery charger cable from the negative post by removing the nut from post.

Repeat for the positive cable.

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Swingo 350B Replace the Control Panel

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Lift up on the control board to locate the ribbon cable.

1. Remove the 14 screws holding the back of the handle.

5. Push in on the 2 white tabs and gently pull the ribbon cable from the control board.

2. Lift up on the back of the handle to separate it from the front of the handle.

6. Peel back the control panel and pull to remove it and attached ribbon cable from the machine.

Reverse steps 1-6 to install a new control panel and to reassemble the machine.

3. Remove the screws holding the control board.

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Autoscrubber

Swingo 350B Replace the Filter Screen

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Remove the 3 screws holding the filter screen.

A. Torx T25

Reverse steps 1-4 to install a new filter screen and to reassemble the machine.

1. Raise the cover to locate the filter.

2. Locate the float under the cover.

3. Pull the float to remove it from the inside cover.

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Autoscrubber

Swingo 350B Replace the Pump

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver

4. Pull the 4 wires connectors apart to disconnect the solution pump wires.

1. Pull the charger plug to disconnect the batteries.

5. Pull both solution hoses from the pump to disconnect them.

2. Empty the tanks and lay machine on its side. Remove the screw holding the bottom cover.

6. Pull the rubber bracket back and pull the solution pump out to remove it from the machine.

Revers steps 1-6 to install a new solution pump and to reassemble the machine.

3. Locate the solution pump.

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Autoscrubber

Swingo 350B Clean and Replace the Solution Filter

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Locate the solution filter at the bottom left side (standing in the operator position) of the machine.

2. Turn the yellow cap and pull it out of machine to remove the filter. Rinse the filter under water to remove debris/dirt.

Reverse steps to install a clean or new filter.

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Swingo 350B Replace the Solution Tank

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Remove the 3 bolts holding the handle.

A. Phillips screwdriver B. Torx T30 C. 4mm Allen wrench

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1. Lift the recovery tank from the machine and carry to drain to empty. Push the machine over a drain and remove the yellow solution filter cap to drain the solution tank.

5. Remove the 3 bolts holding the handle cover.

2. Raise the tank cover up until it pops off machine.

6. Pull the handle cover from machine.

3. Locate the 2 hoses coming up through the solution tank.

Pull the 2 hoses cuffs off hoses.

7. Slide handle from the gear.

Autoscrubber

Swingo 350B Replace the Solution Tank

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 4 bolts holding the battery cover.

12. Remove the 2 solution tank bolts on each side of the tank.

9. Slide both batteries from the battery compartment.

No need to disconnect the cables.

13. Remove the bottom screw underneath the machine.

10. Remove the 2 bolts in the battery compartment.

14. Pull to remove the solution tank from the machine.

Reverse steps 1-14 to replace the tank and reassemble the machine.

11. Loosen the bolt on the front of the solution tank.

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Swingo 350B Replace the Squeegee Vacuum Hose

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Remove the 4 bolts holding the battery cover.

A. Torx T30

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1. Lift the recovery tank from the machine and carry to drain to empty. Push the machine over a drain and remove the yellow solution filter cap to drain the solution tank.

5. Slide both batteries from the battery compartment.

No need to disconnect the cables.

2. Raise the tank cover up until it pops off machine.

6. Remove the 2 bolts in the battery compartment.

3. Locate the 2 hoses coming up through the solution tank.

Pull the hose cuffs off hoses.

7. Loosen the bolt on the front of the solution tank.

Autoscrubber

Swingo 350B Replace the Squeegee Vacuum Hose

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Remove the 2 solution tank bolts on each side of the tank.

9. Raise the solution tank up so that the squeegee vac hose is visible.

10. Pull the hose to remove it from the squeegee assembly.

Reverse steps 1-10 to install a new squeegee vac hose and to reassemble the machine.

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Autoscrubber

Swingo 350B Replace the Float

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Raise the cover to locate the float.

2. Locate the float.

3. Pull the float off the filter post.

Reverse steps 1-3 to install a new float.

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Autoscrubber

Swingo 350B Check the Fuse

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Torx T30

4. Open the fuse box and locate the 2 nuts.

Visually inspect the fuse for damage.

1. Remove the 4 screws holding the battery cover.

Disconnect the batteries by unplugging the battery plug.

2. Slide the batteries out of the battery compartment.

3. Locate the fuse box connected to the battery cables.

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Autoscrubber

Swingo 350B Replace the Fuse

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Open the fuse box and locate the 2 nuts.

A. Torx T30 B. Socket wrench

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1. Remove the 4 screws holding the battery cover.

Disconnect the batteries by unplugging the battery plug.

5. Remove the 2 nuts.

2. Slide the batteries out of the battery compartment.

6. Pull the 2 ring battery cables from the bolt ends.

3. Locate the fuse box connected to the battery cables.

7. Slide the fuse off the bolts.

Reverse steps 1-7 to install a new fuse and to reassembly the machine.

Autoscrubber

Swingo 855b Replace the Brush

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. If brush is not in the up position, push down slightly and release the foot pedal to raise the brush.

2. Turn the brush counter clockwise to remove it from the machine.

3. Turn the brush clockwise to install a new brush.

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Autoscrubber

Swingo 855B Replace the Brush Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Crescent wrench

3. Locate the drain hoses on the back of the machine.

B. Phillips screwdriver C. 17mm wrench D. Allen wrench E. 10mm wrench

4. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap.

F. 13mm wrench

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1. Turn key to turn off power to machine.

5. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

2. Locate charger plug on back of machine and pull it to disconnect the batteries.

6. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

Autoscrubber

Swingo 855B Replace the Brush Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

7. Lift the tank to open the machine.

11. Remove the 3 screws from the cover.

8. Disconnect the battery cables and remove the 2 batteries from the machine.

12. Pull to remove the cover.

9. Remove the 2 bolts holding the brush shroud.

13. Remove the 3 screws holding the drive hub.

10. Lay the machine on its side.

14. Pull to remove the drive hub and the spacer.

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Autoscrubber

Swingo 855B Replace the Brush Belt

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

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15. Pull to remove the center plug (use crescent wrench if needed).

19. Remove 1 bolt from secondary tensioner to remove.

16. Hub, spacer and center plug removed.

20. Rotating the pulley to the rear can help with removal and installing the new belt. Three 6mm Allen bolts are accessible through the hole in the main pulley. Loosen “A” and “B”, remove “C”.

17. Mid-run models will have this secondary tensioner, along with a long belt.

These are no longer used on current models.

The longer belt is no longer available. Video is available for conversion process.

21. Using a 17 mm wrench, rotate this lever to the rear to move the pulley.

18. Remove 1 bolt from main belt tensioner.

All 755B and 855B will have this part.

22. Reverse steps 7-15 to install a new belt. Reconnect the battery cables using the diagram shown here.

Pull the belt off the brush pulley.

Spinning the pulley and help walk the belt off.

Autoscrubber

Swingo 855B Replace the Brush Pulley

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Crescent wrench

3. Locate the drain hoses on the back of the machine.

B. Phillips screwdriver C. Snap ring pliers D. Allen wrench E. 10mm wrench

4. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap.

F. 13mm wrench

1. Turn key to turn off power to machine.

5. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

2. Locate charger plug on back of machine and pull it to disconnect the batteries.

6. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

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Swingo 855B Replace the Brush Pulley

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

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7. Lift the tank to open the machine.

11. Remove the 3 screws from the cover.

8. Disconnect the battery cables and remove the 2 batteries from the machine.

12. Pull to remove the cover.

9. Remove the 2 bolts holding the brush shroud.

13. Remove the 3 screws holding the drive hub.

10. Lay the machine on its side.

14. Pull to remove the drive hub and the spacer.

Autoscrubber

Swingo 855B Replace the Brush Pulley

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

15. Pull to remove the center plug (use crescent wrench if needed).

19. Remove 1 bolt from secondary tensioner to remove.

16. Hub, spacer and center plug removed.

20. Pull the belt off the brush pulley. Spinning the pulley can help walk the belt off.

17. Mid-run models will have this secondary tensioner, along with a longer belt. These are no longer used on current models. The longer belt is no longer available.

Video is available for conversion process.

21. Remove the snap ring from the pulley center.

18. Remove 1 bolt from main belt tensioner.

All 755B and 855B will have this part.

22. Reverse steps 6-21 to install a new brush pulley.

Reconnect the batteries and battery cables using the diagram shown here.

Pull to remove pulley from shaft.

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Swingo 855B Check Brush for Damage These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Turn the brush counter clockwise to remove from the machine.

2. Visually inspect the brush block for damage.

3. Flip the brush over and visually inspect the bristles for damage.

If brush is okay, turn in clockwise to reinstall it.

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Autoscrubber Table of Contents

Autoscrubber

Swingo 855B Replace the Wheels

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 13mm socket wrench

1. Lower the brush and block up affected side of machine with a block. Loosen the wheel bolt.

2. Pull to remove the bolt from the wheel.

3. Pull the wheel off the axle.

Reverse steps to install a new wheel.

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Autoscrubber

Swingo 855B Check the Brush Pulley

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 6mm Allen wrench B. 10mm wrench

4. Pull to remove the blue capped hose from the machine. Place hose near drain and remove cap.

C. 13mm wrench

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1. Turn key to turn off power to machine.

5. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

2. Locate charger plug on back of machine and pull it to disconnect the batteries.

6. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

3. Locate the drain hoses on the back of the machine.

7. Lift the tank to open the machine.

Autoscrubber

Swingo 855B Check the Brush Pulley

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Disconnect the battery cables and remove the 2 batteries from the machine.

12. Pull to remove the cover.

9. Remove the 2 bolts holding the brush shroud.

13. Turn the brush pulley to check for cracks.

10. Lay the machine on its side.

14. If the brush pulley is okay, reverse steps 6-12 to reassemble the machine.

Reconnect the charger plug.

Reconnect the battery cables using the diagram shown here.

11. Remove the 3 screws from the cover.

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Swingo 855B Check the Belt Tensioner

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 6mm Allen wrench B. 10mm wrench

4. Pull to remove the blue capped hose from the machine. Place hose near drain and remove cap.

C. 13mm wrench

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1. Turn key to turn off power to machine.

5. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

2. Locate charger plug on back of machine and pull it to disconnect the batteries.

6. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

3. Locate the drain hoses on the back of the machine.

7. Lift the tank to open the machine.

Autoscrubber

Swingo 855B Check the Belt Tensioner

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Disconnect the battery cables and remove the 2 batteries from the machine.

12. Pull to remove the cover.

9. Remove the 2 bolts holding the brush shroud.

13. While turning the tensioner by hand, visually inspect for any cracks. Turn the tensioner to the right and it should spring back in position.

10. Lay the machine on its side.

14. If tensioner is okay, reverse steps 6-12 to reassemble the machine.

Reconnect the charger plug.

Reconnect the battery cables using the diagram shown here.

11. Remove the 3 screws from the cover.

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Autoscrubber

Swingo 855B Check Battery Cables

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 6mm Allen wrench

4. Locate the 2 bolts at the front base of machine.

Remove the 2 bolts on each side of the base.

Set bolts aside.

1. Locate the drain hoses on the back of the machine.

5. Lift the front of the tank to open the machine and locate the batteries.

2. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap.

6. Visually inspect the battery cables for connectivity, corrosion and damage.

Close the machine and reinstall the tank bolts if cables are ok. Fill the solution tank if needed.

3. Pull to remove the drain capped hose from machine.

Place hose near drain and remove cap.

135

Autoscrubber

Swingo 855B Replace the Battery Cables

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 10mm wrench B. 13mm wrench

4. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap.

1. Turn machine off.

5. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

2. Locate the charger plug on the back of the machine and pull to disconnect it.

6. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

3. Locate the drain hoses on the back of the machine.

7. Lift the tank to open the machine.

136

Swingo 855B Replace the Battery Cables

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Loosen the 2 bolts (1 on each clamp) on the jumper cable and pull to remove it from the battery posts. Loosen the nut holding the negative cable end to the post.

9. Remove the negative cable from the post.

10. Loosen the nut holding the positive cable end to the post.

11. Remove the positive cable from the post.

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12. Reverse steps 2-11 to install new battery cables.

This diagram shows the correct way to connect the battery cables.

Autoscrubber

Swingo 855B Replace the Casters

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 19mm socket wrench B. 6mm Allen wrench

4. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

1. Remove the caps to drain the tanks.

5. Lift the tank to open the machine to locate batteries.

2. Pull to remove the red capped hose from machine.

Place the hose near drain and remove cap.

6. Remove the batteries from the machine.

3. Pull to remove the blue capped hose the machine. Place hose near drain and remove cap.

7. Locate the bolt in center of battery tray and loosen.

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Autoscrubber

Swingo 855B Replace the Casters

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull bolt to remove if from machine.

9. Castor is now free from machine.

Reverse steps 4-8 to install a new castor wheel. Fill solution tank if needed.

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Autoscrubber

Swingo 855B Replace the Filter Screen

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Flat tip screwdriver

4. Twist and pull to remove the filter screen from the cover.

Reverse steps to install a new filter screen.

1. Raise the tank cover to open it.

2. Use the prop rod and prop the tank open.

3. Pull to remove the float.

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Autoscrubber

Swingo 855B Replace the Drain Hose

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Release the hose clamp from the hose.

A. Flat tip screwdriver

1. Remove the caps to drain the tanks.

5. Pull to remove the hose from the machine.

2. Pull to remove the blue capped hose from the machine. Place hose near drain and remove cap.

6. The hose is now free from the machine (save caps if not damaged, new hoses do not include caps).

Repeat steps 4 and 5 to remove the blue capped drain hose.

Replace with new drain hoses if needed. Refill solution tank if needed.

3. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

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Autoscrubber

Swingo 855B Replace the Squeegee Blades - Series 1

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 5mm Allen wrench B. 8mm wrench

4. Using a 5mm Allen wrench, loosen the 2 screws on the rear squeegee band.

1. Push the foot lever down to lower the squeegee assembly.

5. Slide the rear squeegee band over the hooks on both ends of the squeegee assembly.

2. Pull up on the squeegee vac hose to remove it from the squeegee assembly.

6. Pull to remove the rear squeegee band off the squeegee assembly

3. Squeeze the metal bracket together and pull to remove the squeegee assembly from the machine.

7. Pull to remove the rear squeegee blade off the squeegee assembly.

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Swingo 855B Replace the Squeegee Blades - Series 1 These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Using a 5mm Allen wrench on the bolt and a 8mm wrench on the nut, turn them opposite directions at the same time to loosen the front squeegee band.

9. Pull to remove the front squeegee band from the pegs on the squeegee assembly.

10. Pull to remove the front squeegee band from the squeegee assembly.

11. Pull the front squeegee blade from the squeegee assembly.

Reverse process to install new squeegee blades or to reinstall cleaned squeegee blades.

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Autoscrubber Table of Contents

Autoscrubber

Swingo 855B Replace the Vacuum Hose

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Flat tip screwdriver B. Torx T30

4. Unclamp the hose clamp and pull to remove the vac hose from the machine (set hose cuff aside to reuse if okay).

Reverse steps to install a new vac hose.

1. Remove vac hose cover screw.

2. Remove 2 vac hose cover screws.

3. Pull to remove vac hose cover from machine.

144

Swingo 855B Replace the Vacuum Motor

Autoscrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

3. Use the prop to hold the cover open.

A. Socket wrench B. Phillips screwdriver C. Flat tip screwdriver D. Torx T20 E. Torx T25

4. Pull the float to remove it.

1. Turn the machine off and disconnect batteries.

5. Remove the filter.

2. Raise the tank cover.

6. Using a T-20 Torx socket wrench, remove the 3 screws from the inside cover.

Note: You will need to prop the cover as you are removing the screw that holds the prop rod.

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Autoscrubber

Swingo 855B Replace the Vacuum Motor

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

7. Pull to remove the inside cover.

11. The collar and vac motor can now be placed on a flat work surface.

Using a flat head screwdriver, loosen the 2 screws and gently pull the blue wires from the white connector.

8. Lay the inside cover down, the vac motor is now visible.

Using a T-25 Torx socket wrench, remove the 3 screws that attach the collar to the vac motor.

12. Remove the blue wires.

9. Pull up on the collar to free the collar and vac motor from the inside cover.

13. Remove the black rubber guard from the bottom of the vac motor.

10. Using a small flat head screwdriver, loosen the 2 screws holding the black and red wires to the white connector.

Pull gently to remove the red and black wires from the white connector.

14. Using a small Phillips screwdriver, remove the screw that holds the white capacitor in place. If no capacitor, proceed to step 16.

Note: The black wire is on the left and the red is on the right.

Note: Some models may not have a capacitor.

146

Swingo 855B Replace the Vacuum Motor These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

15. Pull the 2 wire connectors to remove the white capacitor.

16. Lift up on the collar to remove it from the vac motor.

Reverse process to install a new vac motor.

147

Autoscrubber Table of Contents

Autoscrubber

Swingo 855B Replacing the Tank

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Flat tip screwdriver B. Phillips screwdriver

4. Remove the hose clamps and hoses from black water outlet at the back of tank.

C. Torx T30 D. 6mm Allen wrench

1. Locate the drain hoses on the back of the machine.

5. Remove the bolt from the black water outlet.

2. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

6. Pull the water outlet to remove it from the tank.

3. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap.

7. Release the hose clamp from the hose.

148

Autoscrubber

Swingo 855B Replacing the Tank

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

149

8. Pull to remove the hose from the machine.

12. Unclamp the hose clamp and pull to remove the vac hose from the machine.

9. Remove vac hose cover screw.

13. Remove 2 screws holding charger plug.

10. Remove 2 vac hose cover screws.

14. Remove 2 screws holding drain hose brackets.

11. Pull to remove vac hose cover from machine.

15. Raise the tank cover, prop open and pull to remove the filter basket.

Autoscrubber

Swingo 855B Replacing the Tank

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

16. Remove 2 screws holding dosing cup and remove dosing cup from machine. Close the cover.

20. Push the wiring harness and charger plug through the opening in the tank.

17. Remove screw holding tank cover axle.

21. Remove 4 screws holding the tank locks to the tank.

18. Remove the 2 tank bolts on each side of the machine. These bolts are located at the front of the machine at the base.

22. Remove 2 screws holding the bottom axle to base. Pull to remove axle.

19. Raise the tank up to open it.

23. Pull to remove tank from machine base.

Reverse steps to install a new tank.

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Combimat Swingo 2500 Replace Brushes These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. With the brush deck in the up position, turn the brush a 1/4 turn counter clockwise and the brush will pop off. Repeat for other brush.

2. With the brush deck in the up position, place the brush on brush deck and turn the brush a 1/4 turn clockwise until the brush locks into position.

Repeat for the other brush.

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Rider Scrubber Table of Contents

Rider Scrubber

Combimat Swingo 2500 Test Circuit Breaker for Continuity

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Phillips screwdriver B. Volt meter

1. Lift the seat and attached battery cover from machine.

2. Remove the screw holding the box cover.

4. Place the volt meter probes on the screw heads, one probe on the top screw and one on the bottom.

Note: The brush circuit breakers are the middle breaker and the breaker on the right (standing in front on the circuit breaker push buttons). Turn the volt meter to continuity. If the volt meter beeps, the circuit breakers are okay.

Repeat step 4 for the other circuit breaker.

Reverse steps 1-3 to reassemble the machine.

3. Lift the box cover from the machine.

152

Combimat Swingo 2500 Replace the Circuit Breaker

Rider Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Crescent wrench

4. Pull the gray plug apart to disconnect the batteries.

B. Phillips screwdriver

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1. Lift the seat and attached battery cover from machine.

5. Remove the circuit breaker nut.

2. Remove the screw holding the box cover.

6. Slide the circuit breaker back until the push button is inside the metal box.

3. Lift the box cover from the machine.

7. Loosen the screw on the top and the screw on the bottom of the circuit breaker to disconnect the wires.

Note: The brush circuit breakers are the middle breaker and the breaker on the right (standing in front of the circuit breaker push buttons).

Rider Scrubber

Combimat Swingo 2500 Replace the Circuit Breaker

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Pull the wires from the circuit breaker.

Reverse steps 1-8 to install a new circuit breaker and reassemble the machine. If needed, repeat for the other circuit breaker.

154

Combimat Swingo 2500 Check Battery Cables

Rider Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. 6mm Allen wrench

4. Locate the 2 bolts at the front base of machine.

Remove the 2 bolts on each side of base (set bolts aside).

1. Locate the drain hoses on the back of the machine.

5. Lift the front of the tank to open the machine and locate the batteries.

2. Pull to remove the blue capped hose from the machine. Place hose near drain the remove cap.

6. Visually inspect the battery cables for connectivity, corrosion and damage.

Close the machine and reinstall the tank bolts if cables are ok. Fill the solution tank if needed.

3. Pull to remove the red capped hose from machine. Place hose near drain and remove cap.

155

Rider Scrubber

Combimat Swingo 2500 Replace the Control Panel

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Torx T25

1. Locate the control panel.

4. Pull the 2 red connectors to disconnect them from the control panel.

5. Turn the 2 screws on the computer cable to disconnect it from the control panel.

Reverse steps 2-5 to install a new control panel.

2. Remove the 5 screws on the control panel.

3. Lift up on the control panel.

156

Combimat Swingo 2500 Clean the Filter Screen

Rider Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Locate the filter screen on the vac cover.

A. Phillips screwdriver

1. Turn the cover and lift up to remove it.

5. Remove the 6 screws and washers holding the filter screen.

2. Lift the seat up to access the vacuum cover.

6. Pull the filter screen from the machine.

Rinse the screen under water to remove dirt and debris.

Reverse steps 1-6 to reassemble the machine.

3. Lift up on the vac cover to open it.

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Rider Scrubber

Combimat Swingo 2500 Clean the Recovery Tank Sensors

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Turn the cover and lift up to remove it.

2. Lift the seat up to access the vacuum cover.

3. Lift up on the vacuum cover to remove it.

4. Open the recovery tank lid and locate the 2 tank sensors attached to the inside of the lid. Clean the sensors with light grit sandpaper or emery cloth to remove dirt/ debris.

Reverse steps 1-4 to reassembly the machine.

158

Combimat Swingo 2500 Replace the Filter Screen

Rider Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Locate the filter screw on the vac cover.

A. Phillips screwdriver

1. Turn the cover and lift up to remove it.

5. Remove the 6 screws and washers holding the filter screen.

2. Lift the seat up to access the vacuum cover.

6. Pull the filter screen from the machine.

Reverse 1-6 to install a new filter screen and to reassemble the machine.

3. Lift up on the vac cover to open it.

159

Rider Scrubber

Combimat Swingo 2500 Replace the Vacuum Hose

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed A. Flat tip screwdriver

1. Loosen the hose clamp screw.

2. Pull the hose from the machine.

3. Pull the other end of the hose from the squeegee assembly.

Reverse steps 1-3 to install a new hose.

160

Combimat Swingo 2500 Replace the Squeegee Blades

Rider Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

Tools Needed

4. Pull to remove the rear squeegee band.

A. Torx T25 B. Allen wrench

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1. Steps 1-7 for old type squeegee. See steps 8-13 for new “W” type squeegee. Turn the machine off and disconnect batteries.

5. Pull to remove the rear blade.

2. Lower the squeegee assembly and pull to remove the squeegee hose. Loosen the squeegee knobs.

6. Flip the squeegee assembly over and pull the front squeegee band to remove.

3. Using a T-25 torx socket wrench, remove the rear squeegee band screw.

7. Pull the front squeegee blade to remove.

Reverse process to install new squeegee blades.

Rider Scrubber

Combimat Swingo 2500 Replace the Squeegee Blades

Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

8. Steps 8-13 for new “W” type squeegee.

See steps 1-7 for old type squeegee. Pull the squeegee vac hose from the squeegee assembly.

12. Pull the front blade to remove it.

Reverse steps 8-12 to install new squeegee blades.

9. Squeeze the squeegee bracket together to remove the squeegee assembly from the machine.

10. Loosen the 4 screws on the squeegee assembly.

11. Pull the rear blade to remove it.

162

Combimat Swingo 2500 Clean and Replace the Solution Filter

Rider Scrubber Table of Contents

These are general maintenance guidelines.

Please consult your owner’s manual prior to performing any repairs or maintenance on this machine. **Before you begin: Turn the machine off.

1. Turn the machine off and disconnect batteries.

5. Pull the o-ring from the back of the filter.

2. Raise the tank cover.

6. Pull the screen from the front of the filter.

3. Locate the solution filter in the bladder bag.

7. Rinse the screen to remove dirt and debris. Reverse process to install a clean or new filter.

4. Pull the o-ring from the front of the filter.

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Checklists

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Checklists

169

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170

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Checklists

Table of Contents

T3/T300 Maintenance Checklist

Interval

Daily

Description Recovery Tank

Drain and clean out the recovery tank, leave lid open to allow to air out and eliminate foul odors

Recovery Tank

Remove and clean yellow debris basket

Float

Remove and clean the float shut--off screen located in the recovery tank

Solution Tank

Drain the solution tank.

Solution Tank

Remove and clean the solution tank filter. Turn the filter counter--clockwise to remove.

Pad/Brush

Remove the pad/brush and clean. Store.

Squeegees

Wipe the squeegee blades clean Store the squeegee assembly in the raised position to prevent blade damage.

Squeegees

Check the condition of the squeegee blade wiping edge .

Rotate blade if worn.

Machine

Clean the machine with an all purpose cleaner and damp cloth

Skirt

Inspect the condition of the scrub head skirt, replace if worn or damaged

FaST

FaST Model: Connect the FaST--PAK supply hose to the storage plug when not in use Remove any dried concentrate from the hose connector by soaking it in warm water.

Batteries

Check Water level before and after every charge. Add distilled water as needed to cover plates

Batteries

Clean the battery tops to prevent corrosion

Batteries

Check for loose battery cable connections.

Recovery Tank

Inspect and clean the recovery tank cover seal. Replace if damaged.

Lubrication

Lubricate all pivot points and rollers with silicone spray then coat with a water resistant grease to maintain smooth operation.

Machine

Check the machine for loose nuts and bolts.

Machine

Check the machine for leaks.

Solution System

Flush EC-Water cell per manual

Solution Injector

Clean or replace the orifice plate and filter screen located inside the solution injector assembly. Order service kit p/n 9001489.

Filter Housing

Open the black filter housing and clean or replace the orifice plate and filter

Monthly

Annual

Procedure

179

Checklists

Table of Contents

T300 Maintenance Checklist

Interval

Description

Procedure

Recovery Tank

Drain and clean out the recovery tank, leave lid open to allow to air out and eliminate foul odors

Recovery Tank

Remove and clean yellow debris basket

Float

Remove and clean the float shut--off screen located in the recovery tank

Solution Tank

Drain the solution tank.

Solution Tank

Remove and clean the solution tank filter. Turn the filter counter--clockwise to remove.

Pad/Brush

Remove the pad/brush and clean. Store.

Squeegees

Wipe the squeegee blades clean Store the squeegee assembly in the raised position to prevent blade damage.

Squeegees

Check the condition of the squeegee blade wiping edge .

Rotate blade if worn.

Machine

Clean the machine with an all purpose cleaner and damp cloth

Skirt

Inspect the condition of the scrub head skirt, replace if worn or damaged

Daily

FaST Batteries Batteries

Clean the battery tops to prevent corrosion

Batteries

Check for loose battery cable connections.

Recovery Tank

Inspect and clean the recovery tank cover seal. Replace if damaged.

Lubrication

Lubricate all pivot points and rollers with silicone spray then coat with a water resistant grease to maintain smooth operation

Machine

Check the machine for loose nuts and bolts.

Machine

Check the machine for leaks.

Solution System

Flush EC-Water cell per manual

Monthly

Solution Injector Annual Filter Housing

180

FaST Model: Connect the FaST--PAK supply hose to the storage plug when not in use Remove any dried concentrate from the hose connector by soaking it in warm water Check Water level before and after every charge. Add distilled water as needed to cover plates

Clean or replace the orifice plate and filter screen located inside the solution injector assembly. Order service kit p/n 9001489 Open the black filter housing and clean or replace the orifice plate and filter

Checklists

Table of Contents

T5 Maintenance Checklist

Interval

Daily

Description Recovery Tank

Drain and clean out the recovery tank, leave lid open to allow tank to air out and eliminate foul odor

Recovery Tank

Remove and clean yellow debris basket

Float

Remove and clean the float shut--off screen located in the recovery tank

Solution Tank

Drain the solution tank

Solution Tank

Remove and clean the solution tank filter. Turn the filter counter--clockwise to remove.

Pad/Brush

Remove the pad/brush and clean. Store

Squeegees

Wipe the squeegee blades clean Store the squeegee assembly in the raised position to prevent blade damage.

Squeegees

Check the condition of the squeegee blade wiping edge . Rotate blade if worn.

Machine

Clean the machine with an all purpose cleaner and damp cloth

Skirt

Inspect the condition of the scrub head skirt, replace if worn or damaged

FaST

FaST Model: Connect the FaST--PAK supply hose to the storage plug when not in use Remove any dried concentrate from the hose connector by soaking it in warm water.

Batteries

Check Water level before and after every charge. Add distilled water as needed to cover plates

Batteries

Recharge the batteries after a total of 30 minutes of use or more

Batteries

Clean the battery tops to prevent corrosion

Batteries

Check for loose battery cable connections.

Recovery Tank

Inspect and clean the recovery tank cover seal. Replace if damaged.

Lubrication

Lubricate all pivot points and rollers with silicone spray then coat with a water resistant grease to maintain smooth operation.

Machine

Check the machine for loose nuts and bolts.

Machine

Check the machine for leaks.

Solution System

Flush EC-Water cell per manual

Solution Injector

Clean or replace the orifice plate and filter screen located inside the solution injector assembly. Order service kit p/n 9001489.

Filter Housing

Open the black filter housing and clean or replace the orifice plate and filter

Monthly

Annual

Procedure

181

Checklists

Table of Contents

T7 Maintenance Checklist

Interval

Description

Procedure

Side and rear squeegees

Check for damage and wear. Remove rear squeegee assembly, clean and store

Scrub brushes / pads

Remove, clean and store

Recovery tank

Drain, rinse and leave lid open to air out and dry, eliminating odors

Solution tank

Drain, rinse

Vacuum fan filter

Clean tank, screen filter, and float sensor

FaST--PAK supply hose and connector (option)

Clean, connect hose to

Batteries (Lead acid)

check water level and fill with distilled water to cover plates as needed before and after every charge

Debris tray (Cylindrical brushes)

Clean and connect hose to storing plug when not in use

Battery cells (Lead acid batteries)

Clean

Daily

Check electrolyte levels 50 Hours Disk scrub head floor skirt

Check for wear

Cylindrical brushes

Check taper and rotate front to rear

Vacuum Fan and tank seals

Check for damage and wear

Cylindrical brush drive belts

Check tension

200 Hours

Solution System

Flush EC-Water cell per manual

200 Hours

Battery terminals and cables

Check and clean

Vacuum fan motor(s)

Check motor brushes

Scrub brush motors

Check motor brushes

Propelling motor

Check motor brushes

Tires

Check for damage and wear

100 Hours

500 Hours

1000 Hours FaST water and air filters (option)

182

Replace

Checklists

Table of Contents

T1 Maintenance Checklist Interval

Description

Procedure

Lubricant/Fluid

Power Cord

Wipe clean the power cord and inspect it for damage.Wrap power cord around handle and cord hook when not in use

Tanks

Empty the recovery and solution tanks and thoroughly rinse with clean water

Vacuum

Clean the vacuum shut--off float and the vacuum intake screen of any debris buildup

Inside tank

Clean tank, screen filter, and float sensor

Solution Hose

Clean the solution hose screen

Scrub Head

Clean the underside of the scrub head

Squeegees

Clean the squeegee blades of any debris. Replace the blades if worn or damaged.

Machine

Clean the machine with an all purpose cleaner and damp cloth All Purpose cleaner

Solution System

Flush the solution system with white vinegar to remove any chemical deposits. Pour 1/2 gal/2.2 L of white vinegar into the solution tank and operate the machine for 1--2 minutes, then let vinegar sit for up to six hours. Rinse solution system with water.

Vinegar

Spray Tip

Remove the spray tip and soak in white vinegar to prevent clogging. Do not use a pointed object to clean out spray tip, damage will occur

Vinegar

Daily

100 Hours

183

Checklists

Table of Contents

B10 Maintenance Checklist

Interval

Daily

Description

Procedure

Pads

Remove pad, check for tears, dirt/debris build up, if dirty, flip. If pad has been flipped already, discard and replace

Dust Bag

Empty or replace dust bag. Can be vacuumed to eliminate airborne dust

Machine

Clean machine with an all purpose cleaner and damp cloth.

Batteries

Check water in batteries before and after every charge. Fill with distilled water to just cover the plates

Batteries

Recharge the batteries after a total of 30 minutes of use or more

Batteries

Keep batteries clean of corrosion. For excessive buildup, clean batteries using a mixture of baking soda and water.

Batteries

Check for loose or corroded battery cables

Head dust skirt

Check for wear and damage

Burnishing Head

Clean with air pressure hose

Batteries

Check, clean

Vac HEPA filter

Check, clean, replace

Steering chain and pivot points

Lubricate with grease

Propel Motor

Replace carbon brushes

Weekly

50 Hours

200 Hours

750 Hours

1000 Hours Pad Motor

184

Replace carbon brushes

Checklists

Table of Contents

B5/B7 Maintenance Checklist

Interval

Daily

Description

Procedure

Pads

Remove pad, check for tears, dirt/debris build up, if dirty, flip. If pad has been flipped already, discard and replace

Dust Bag

Empty or replace dust bag. Can be vacuumed to eliminate airborne dust

Machine

Clean machine with an all purpose cleaner and damp cloth.

Batteries

Check water in batteries before and after every charge. Fill with distilled water to just cover the plates

Batteries

Recharge the batteries after a total of 30 minutes of use or more

Batteries

Keep batteries clean of corrosion. For excessive buildup, clean batteries using a mixture of baking soda and water.

Batteries

Check for loose or corroded battery cables

Nuts and bolts

Check for loose nuts and bolts

Skirts

Check condition of skirt. Replace if worn

Machine

Contact your Tennant Service Center for carbon brush inspection.

Weekly

250 Hours

185

Checklists

Table of Contents

EX-SC-1020 Maintenance Checklist

Interval

Daily

Description

Procedure

Recovery Tank

Drain and rinse out recovery tank thoroughly

Recovery Tank

Remove and clean float shut--off screen, located in recovery tank

Recovery Tank

Inspect spray pattern for plugging. If plugged, remove spray tips and screens and soak them in acetic acid solution for up to six hours. Do not use pointed objects to unplug tips, damage will occur

Solution Tank

Vacuum out leftover solution in solution tank

Solution Tank

Remove and rinse solution tank screen

Brush Head

Remove any clogged debris in pick up head

Vac Shoes

Inspect condition of the stainless steel pickup shoes. For best pick up performance, the shoes must touch the floor the entire length of the pickup head. Repair or replace shoes as needed

Cord

Inspect cord and cord grip for damage, replace if damaged. Coil cord neatly after each use.

Clean machine

186

All Purpose Cleaner

Nonsolvent Cleaner

Solution System

Flush the solution system with white vinegar to remove any mineral deposits. Pour 1/2 gal/2.2 L of white vinegar into the solution tank and operate the machine for 1--2 minutes, then let White Vinegar vinegar sit for up to six hours. Rinse solution system with water. Remove rollers before flushing.

Wheels

Lubricate wheels

Machine

Inspect machine for water leaks.

Machine

Inspect machine for loose screws.

Solution System

Check vacuum motor for carbon brush wear.

Replace brushes when worn to a length of 10mm (0.38 in) or less.

Monthly

250 Hours

Lubricant/Fluid

Water resistant oil

White Vinegar

Checklists

Table of Contents

1610 Maintenance Checklist

Interval

Description Tanks

Empty the recovery and solution tanks and thoroughly rinse with clean water, leave lid open to air out tank.

Vacuum

Clean the vacuum shut--off float and the vacuum intake screen of any debris buildup

Rollers

Remove the splash shroud and check rollers for wear. See manual for details.

Batteries

Check water in batteries before and after each charge, fill with distilled water to cover the plates in each cell.

Batteries

Recharge the batteries after a total of 30 minutes of use or more

Machine

Clean the machine with an all purpose cleaner and damp cloth

Rollers

Flip the rollers end for end. Replace the rollers after 100 hours of use.

Vac Shoes

Remove and clean the front and rear vacuum shoes of any debris.

Brushes

Remove any entangled carpet fibers and debris from the brushes.

Replace if they are worn too low.

Solution System

Check spray pattern on jets, clean, rinse, replace as necessary

Deep Extractor Shoe

Remove the deep extraction vac shoe and clean out any debris

Scrub Head

Remove any debris buildup from the underside of the scrub head

Machine

Lubricate all pivot points (see manual for details)

Machine

Check for water leaks and loose nuts and bolts

Scrub Head

Check the belt tension on the 2 brush motors, tighten if needed

Solution System

Remove and clean solution tank filter underneath machine. Be sure to empty solution tank beforehand.

Solution System

Flush the solution system with white vinegar to remove any mineral deposits. Pour 3 gal of white vinegar into the solution tank and operate the machine for 1--2 minutes, then let vinegar sit for up to six hours.

Rinse solution system with water. See manual for details. Must clean both technologies (deep extract & ReadySpace.

Rollers

Replace the rollers. Always replace rollers as a set. Can get 100 hours on them.

Spray jets

Remove the spray jets and soak in white vinegar to prevent clogging.

Do not use a pointed object to clean out spray tip, damage will occur

Motors

Check drive motor and vac motors for carbon brush wear

Daily

After 10 Hours/Weekly

After 80 hours/Monthly

After 250 hours/Quarterly

Procedure

After 1000 hours/Annually Motors

Lubricant/Fluid

All Purpose Cleaner

White Vinegar

Check brush motors for carbon brush wear, approx replacement time

187

Checklists

Table of Contents

BR-2000-DC Maintenance Checklist

Interval

Daily

250 Hours

188

Description

Procedure

Pads

Remove pad, check for tears, dirt/debris build up, if dirty, flip. If pad has been flipped already, discard and replace

Dust Bag

Empty or replace dust bag. Can be vacuumed to eliminate airborne dust

Machine

Clean machine with an all purpose cleaner and damp cloth.

Nuts and bolts

Check for loose nuts and bolts

Skirts

Check condition of skirt. Replace if worn

Motor

Contact your Tennant Service Center for carbon brush inspection.

Checklists

Table of Contents

E5 Maintenance Checklist

Interval

Daily

Description

Procedure

Lubricant/Fluid

Power Cord

Wipe clean the power cord and inspect it for damage.Wrap power cord around handle and cord hook when not in use

Tanks

Empty the recovery and solution tanks and thoroughly rinse with clean water

Vacuum

Clean the vacuum shut--off float and the vacuum intake screen of any debris buildup

Solution Hose

Clean the solution hose screen

Brush

Clean any debris, string, hair or carpet fibers. Clean underside of brush base.

Vac Shoes

Clean any debris

Machine

Clean the machine with an all purpose cleaner and damp cloth

Vac Shoes

Remove and clean the front and rear vacuum shoes of any debris. To remove the vacuums shoes, unthread the vacuum shoe knob.

Scrub Head

Remove any debris buildup from the underside of the scrub head

Solution System

Flush the solution system with white vinegar to remove any mineral deposits. Pour 1/2 gal/2.2 L of white vinegar into the solution tank and White Vinegar operate the machine for 1--2 minutes, then let vinegar sit for up to six hours. Rinse solution system with water.

Spray Tip

Remove the spray tip and soak in white vinegar to prevent clogging. Do not use a pointed object White Vinegar to clean out spray tip, damage will occur

100 Hours

All Purpose Cleaner

189

Checklists

Table of Contents

R3 Maintenance Checklist

Interval

Daily

After 10 Hours

Description

Power Cord

Wipe clean the power cord and inspect it for damage.Wrap power cord around handle and cord hook when not in use

Tanks

Empty the recovery and solution tanks and thoroughly rinse with clean water

Vacuum

Clean the vacuum shut--off float and the vacuum intake screen of any debris buildup

Solution Hose

Clean the solution hose screen

Machine

Clean the machine with an all purpose cleaner and damp cloth

Rollers

Flip the rollers end for end. Replace the rollers after 100 hours of use.

Vac Shoes

Remove and clean the front and rear vacuum shoes of any debris.

To remove the vacuums shoes, unthread the vacuum shoe knob.

Scrub Head

Remove any debris buildup from the underside of the scrub head

Rollers

Replace the rollers. Always replace rollers as a set.

After 100 Hours Solution System

Spray Tip

190

Procedure

Lubricant/Fluid

All Purpose Cleaner

Flush the solution system with white vinegar to remove any mineral deposits. Pour 1/2 gal/2.2 L of white vinegar into the solution tank and operate the machine for 1--2 minutes, then let vinegar sit for up to six hours. Rinse solution system with water.

White Vinegar

Remove the spray tip and soak in white vinegar to prevent clogging. Do not use a pointed object to clean out spray tip, damage will occur

White Vinegar

Checklists

Table of Contents

S5 Maintenance Checklist

CHECK

Daily Every 10 hours Every 50 Hours Every 100 Hours Every 200 Hours

X

The belts for slackening

The tightness of nuts and screws

X

The brushes for wear

X X

The gaskets for wear and leakages

Empty hopper

X

Remove and shake pre-filter

X

Check and vacuum main filter

X

Wipe and clean exterior of machine

X

Replace main filter

X

X

191

Checklists

Table of Contents

S9 Maintenance Checklist

CHECK

Daily

Empty Debris Hopper

X

Remove dust filter and vacuum

X

Wipe and clean exterior of machine

X

Every 10 hours Every 50 Hours Every 100 Hours Every 200 hours

X

Check belts for slackening

Tightness of nuts and screws

X

The brushes for wear

X X

The gaskets for wear and leakages

If all the functions are in working order

Replace the filter

192

X

X

X

X X

Table of Contents

Checklists

193

Notes

194

Table of Contents

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