Aramark Repair Guides by USACLEAN

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 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 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 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 i. Checklists 164

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

Introduction ii.

Kaivac 1750 ProCarpet 45 Jet 38 Swingo 350E Swingo 350B Swingo 855B Combimat Swingo 2500

Kaivac 1750

Replacing 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.

Tools Needed

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.

Surface Cleaner

2. Remove the 2 yellow capped wing nuts from the wheel bracket (1 wing nut on each side). 3. The bracket is now disconnected from the tank. A. Flat tip screwdriver B. 11mm Socket wrench 1. Locate the black box on the machine. 6. Using an 11mm socket wrench, remove the 3 bolts holding the vacuum motor to the black box. 5. Locate the vacuum motor. 7. Locate the black wire and disconnect it from the white wire at the connector.

Surface Cleaner

Kaivac 1750

Replacing 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.

10. Pull the vacuum motor gently to remove it from the machine. 9. Pull the black cover off the vacuum motor. 8. Locate the black wire that goes to the control panel and pull the wire connector to disconnect it. 11. Using a flat tip screwdriver, loosen the hose clamp on the vacuum hose. 13. The vacuum motor is now free from the machine. Reverse the process to install a new vacuum motor. 12. Pull to remove the vacuum hose.

Kaivac 1750

Check for Clogs

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

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.

Surface Cleaner

3. Pull to remove the recovery tank cover. A. Phillips screwdriver 1. Pull to remove the vacuum hose. 4. Locate the float. 6. Pull the float cage from the machine. 5. Using a Phillips head screwdriver, remove the two screw holding the float cage to the machine. 7. Turn the float hose to remove it from the machine.

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Kaivac 1750

Check for Clogs

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.

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.

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

Surface Cleaner

Kaivac 1750

Replacing the HEPA Filter

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 HEPA filter cover at the bottom of the machine.

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

Surface Cleaner

3. Pull to remove the cover. 4. Remove the wing nut by turning it counter clockwise. 5. Pull to remove the bolt. 7. Pull to remove the HEPA filter cover. 6. Remove the bottom wing nut by turning it counter clockwise. 8. The HEPA filter will now slide out. Reverse the process to install a new filter.

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Cleaning/Replacing the Solution Filter

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.

Surface Cleaner

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.

Tools Needed

Surface Cleaner

2. Using a 1/2 inch Allen wrench, loosen the set screw on the chemical knob. 3. Pull the chemical knob to remove it. A. Crescent wrench B. Needle nose pliers C. Phillips screwdriver D. 1/2 inch Allen wrench 1. Locate the chemical knob on the control panel. 4. Using a Phillips screwdriver, remove the four screws from the control panel. 6. Using a crescent wrench, remove the brass ring from the knob. 5. Pull the control panel up to access the brass knob. 7. Locate 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.

Surface Cleaner 8

Kaivac 1750 Cleaning and/or Replacing the Chemical Injector Valve

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Kaivac 1750

Replacing the Unloader 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.

Tools Needed

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.

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.

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

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

Surface Cleaner

2. Remove the two yellow capped wing nuts from the wheel bracket (1 wing nut on each side). 3. The bracket is now disconnected from the tank. A. Crescent wrench B. Socket wrench C. Flat tip screwdriver 1. Locate the black box on the machine.

Surface Cleaner

Kaivac 1750

Replacing the Unloader 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.

10. The unloader valve is now free from the machine and can be moved to a workplace surface. 9. Pull to remove the hose from the unloader valve. 8. Using a flat tip screwdriver, loosen the screw holding the hose clamp in place. 11. Using a crescent wrench, remove the hose from the unloader valve. 12. Using a crescent wrench, remove the brass fittings from the unloader valve. Reverse the process to install a new unloader valve.

ProCarpet 45

Replacing the Brush Motor Belt

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.

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

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

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.

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.

Extractor

2. Remove the recovery tank from the solution tank. 3. Using a Phillips screwdriver, remove the two screws connecting the tank to the base of the machine. Note: One on each side. 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.

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.

Extractor 12

Table of Contents ProCarpet

Replacing the Brush Motor Belt

ProCarpet 45 Replacing the Shackles

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

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.

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

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.

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

7. Using a

screwdriver, remove the two screws holding the shackles together.

Note: There are 4 screws total and interchangeable.

Extractor

2. Using a Phillips screwdriver, remove the two screws holding the tank to the frame. A. Phillips screwdriver B. T20 torx C. 5mm Allen wrench 1. Remove the recovery tank from the solution tank and set aside. Phillips

Replacing the Shackles

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.

Extractor 14

Table of Contents ProCarpet 45

ProCarpet 45 Replacing the Shoe

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. 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.

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.

remove the screws

are holding the shackles to the shoe and base. Remove the shackles.

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

Extractor

1. Remove the recovery tank from the solution tank and set aside. 2. Using a Phillips screwdriver, remove the two screws holding the tank to the frame. Note: There is one screw on each side. A. Phillips screwdriver B. T20 torx C. 5mm Allen wrench D. 8mm socket E. Snap ring pliers F. Vice grips Using a Phillips screwdriver, that

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.

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

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

Extractor 16

ProCarpet 45

Table of Contents

Replacing the Shoe

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

ProCarpet 45 Replacing 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.

Tools Needed

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.

Extractor

2. Remove the recovery tank off of the solution tank and set off to the side. 3. Using a Phillips screwdriver remove the 2 screws (one on each side) that hold the tank to the frame. A. Phillips screwdriver 1. Remove the two vac hoses from the top of the recovery tank. 6. Trace the vac motor wires back to the 120V contactor and remove them. 5. Remove the top part of the noise absorber. 7. Remove the vac motor from the bottom noise absorber.

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.

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of Contents ProCarpet 45 Replacing the Vacuum Motor

Table

Jet 38 Adjust the Brush Height

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.

Jet 38 Check Brush for Wear

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.

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Vacuum 19

Table of Contents

Vacuum

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 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.

Vacuum 20 Table of Contents Jet 38

Check for Power to the Brush Motor

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. A. Phillips screwdriver B. Volt meter (True RMS capable) 1. Lay the machine down and remove the 7 screws from the base bottom.

Jet 38

Check Micro switch for Brush 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.

Tools Needed

6. Locate the

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

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

6. Locate

and visually inspect it for damage such as cuts, shredding, and wear.

Vacuum 22 Table of Contents Jet 38 Check the Belt

Jet 38

Check the Brush Roll Ends

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.

Vacuum

3. Slide the brush roll and roller support out of machine. 4. Pull the brush roller support off the brush roll. 2. Lay the machine down on its handle. 5. Visually inspect the brush roll ends for damage such as cracks and wear. 1. Slide the brush roll cover up to remove it.

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.

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

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.

Vacuum 24 Table of Contents Jet 38 Check the Carbon Brushes - Brush Motor

Jet 38

Check the Roller 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.

Vacuum 25

Table of Contents

3. Slide the brush roll and roller support out of machine. 4. Pull the brush roller support off the brush roll. 2. Lay the machine down on its handle. 5. Visually inspect the brush roller support for damage such as cracks and wear. 1. Slide the brush roll cover up to remove it.

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

6. Turn the

brush. If brush turns freely, transmission support is okay.

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

Vacuum 26

Contents Jet 38

Table of

Check the Transmission Support

Jet 38

Replace the Belt

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

Vacuum

2. Lift up on the body to disconnect it from the base. 3. Lay the neck down parallel to the base. A. Phillips screwdriver 1. Locate the unlock button on the back of the machine. Slide the button to open. 4. Flip the base over. Remove the 7 screws. 6. Remove the 2 screws holding the transmission support. 5. Flip the base back over and pull up on base cover to remove it. 7. Pull the transmission support from the machine.

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.

Vacuum 28 Table of Contents Jet 38 Replace the Belt

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.

Jet 38

Replace the Brush Roll

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.

Vacuum

3. Slide the brush roll and roller support out of machine. 4. Pull the brush roller support off the brush roll. 2. Lay the machine down on its handle. 5. Reverse steps 1 through 4 to install a new brush roll. 1. Slide the brush roll cover up to remove it.

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.

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

3. Pull the bag down off the intake hose.

4. Slide the yellow cage out of machine.

5. Locate the vac motor filter in cage.

6. Open the cage and remove vac motor filter.

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

Vacuum 30

Jet 38

Table of Contents

Replace the Vac Motor Filter

Table of Contents Jet 38

Replace the Carbon Brushes in the Brush 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.

Tools Needed

Vacuum

2. Lift up on the body to disconnect it from the base. 3. Lay the neck down parallel to the base. A. Phillips screwdriver B. Flat tip screwdriver 1. Locate the unlock button on the back of the machine. Slide the button to open. 4. Flip the base over. Remove the 7 screws. 6. Remove the 2 screws holding the brush motor. 5. Flip the base back over and pull up on base cover to remove it. 7. Pull brush motor from the base.

Replace the Carbon Brushes in the Brush 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.

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

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.

Vacuum 32

Jet 38

Table of Contents

10. Push in tab on carbon brush while pulling wire out. 11. Pull the spring and carbon brush out of motor. 9. Disconnect all the wire connectors from the brush motor. Record wire sequence for reinstalling brush motor. 8. Slide the belt off the brush motor.

Table of Contents Jet 38

Replace the Micro switch for the Brush 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.

Tools Needed

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

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

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

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

Replace the Roller 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.

Vacuum 34

Jet

Table of Contents

3. Slide the brush roll and roller support out of machine. 4. Pull the brush roller support off the brush roll. 2. Lay the machine down on its handle. 5. Reverse steps 1 through 4 to install a new brush roll support. 1. Slide the brush roll cover up to remove it.

Table of Contents Jet 38

Replace the Transmission 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.

Tools Needed

Vacuum

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

Vacuum 36 Table of Contents Jet 38

the Transmission Support

Replace

Check Base Wiring

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

Vacuum 37

Contents

Table of

Jet 38

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

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.

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.

Vacuum 38 Table of Contents Jet 38 Check Cord Plug

Jet 38 Check Cord Condition Vacuum

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38 Check Micro 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.

Tools Needed

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

Vacuum 39

Table of Contents Jet

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

Vacuum 40 Table of Contents Jet 38 Check Brush Motor

Table of Contents Jet 38

Check Primary 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.

Tools Needed

Vacuum

2. Unhook the vac hose from the hose hook. 3. Slide up on the bag cover latch. Pull the bag cover from the machine. A. Phillips screwdriver 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. 6. Locate the 5 screws on the back of the vacuum (visible after removing the bag). Remove the 5 screws. 7. Remove the screw holding the brush tool holder.

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.

Vacuum 42 Table of Contents Jet 38 Check Primary Terminal Block

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. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vacuum.

Check the Carbon Brushes - 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.

Tools Needed

Vacuum

Table of Contents Jet 38

2. Unhook the vac hose from the hose hook. 3. Slide up on the bag cover latch. Pull the bag cover from the machine. A. Phillips screwdriver 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. 6. Remove the 4 screws holding the upper vac housing. 7. Pull the upper vac housing up to separate it from the lower vac housing.

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.

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.

Vacuum 44 Table of Contents Jet 38 Check the Carbon Brushes - Vac Motor

9. Pull up on the top of the upper vac housing to separate it from the lower vac housing. 8. Loosen the 2 screws holding the guide housing.

Table of Contents Jet 38

Check 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.

Tools Needed

Vacuum

2. Unhook the vac hose from the hose hook. 3. Slide up on the bag cover latch. Pull the bag cover from the machine. A. Phillips screwdriver 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. 6. Remove the 4 screws holding the upper vac housing. 7. Pull the upper vac housing up to separate it from the lower vac housing.

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.

Vacuum 46 Table of Contents Jet 38 Check the Curve Support

10. Locate the curve support in the bottom of the vac housing. Visually inspect it for damage such as cracking. 9. Pull up on the middle vac housing to separate it from the lower vac housing. 8. Loosen the 2 screws holding the guide housing

Table of Contents Jet 38 Check the 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.

Tools Needed

Vacuum

A. Phillips screwdriver B. Volt meter (True RMS capable) 2. Unhook the vac hose from the hose hook. 3. Slide up on the bag cover latch. Pull the bag cover from the machine. 1. Remove the power cord from the hook. 6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws. 7. Remove the screw holding the brush tool holder. 5. Pull the bag down off the intake hose. 4. Push in on the red lever to unlock the bag.

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.

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

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.

14. Locate the blue wires on the switch. Insert 1 lead into the wire connector of one of the blue wires.

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.

Vacuum 48 Table of Contents Jet 38 Check the Switch

10. Remove the back panel on the handle assembly. 11. Slide the cover off the connector at the bottom of the handle. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac.

Terminal Block Continuity

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

Vacuum

Table of Contents Jet 38

2. Unhook the vac hose from the hose hook. 3. Slide up on the bag cover latch. Pull the bag cover from the machine. 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. 6. Remove the 4 screws holding the upper vac housing. 7. Pull the upper vac housing up to separate it from the lower vac housing. A. Phillips screwdriver B. Volt meter (True RMS capable)

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.

Vacuum 50 Table of Contents Jet 38 Terminal Block Continuity

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.

Tools Needed

Vacuum

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.

Vacuum 52 Table of Contents Jet 38 Check Wiring between Base Plug and Terminal Block

Check 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.

Tools Needed

Vacuum

Table of Contents Jet 38

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.

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.

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.

Vacuum 54 Table of Contents Jet 38 Check Wiring between Switch and Connector

10. Remove the back panel on the handle assembly. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac. 13. Place 1 lead on one of the blue wires at the switch. 11. Locate the switch. There are 2 blue wires and 1 green/ yellow wire.

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

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

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.

Vacuum 56 Table of Contents Jet 38 Check Wiring between Terminal Block and Vac Motor

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

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.

Tools Needed

Vacuum

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.

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.

Vacuum 58 Table of Contents Jet 38 Check Wiring between Terminal Block and Curve Support

9. Pull up on the middle vac housing to separate it from the lower vac housing. Loosen the 2 screws holding the guide housing.

Check Wiring between Terminal Block and 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.

Tools Needed

Vacuum

Table of Contents Jet 38

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.

Vacuum 60 Table of Contents Jet 38 Check Wiring between Terminal Block and Switch

10. Remove the back panel on the handle assembly. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac. 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.

Table of Contents Jet 38

Replace Carbon Brushes - 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.

Tools Needed

Vacuum

2. Unhook the vac hose from the hose hook. 3. Locate the button on the back of the machine. Slide the button to open. 1. Remove the power cord from the hook. 6. Push in on the red lever on the right side to unlock the bag. 7. Pull the bag down off the intake hose. A. Phillips screwdriver B. Flat tip screwdriver 4. Lift up on the upper assembly to remove it from the base. 5. Slide up on the upper assembly to remove it from the base.

These are general maintenance guidelines. Please consult your owner’s manual prior to performing any repairs or maintenance on this

**Before you begin: Turn the machine off.

Vacuum 62 Table of Contents Jet 38 Replace Carbon Brushes - Vac Motor

8. Remove the 4 screws holding the upper vac housing. 9. Pull the upper vac housing up to separate it from the lower vac housing. machine. 11. Pull up on the middle vac housing to separate it from the lower vac housing. 10. Loosen the 2 screws holding the guide housing 12. Locate the vac motor under upper vac housing. 13. Pull the wire connectors to disconnect the 2 blue wires from the carbon brushes. 15. The carbon brush spring will pop out once all 3 tabs are moved. 14. Push all 3 tabs, holding the carbon brush spring, up and out.

Replace Carbon Brushes - 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.

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

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

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.

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.

21. Repeat step 13 to reattach the wires. Reverse steps 1 through 11 to reassemble the machine.

Vacuum 63

Table of Contents Jet 38

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

Vacuum 64 Table of Contents Jet 38 Replace Damaged Wiring in Base

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

Jet 38

Replace the Circuit Board

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

7. Disconnect all wire connectors from circuit

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

Vacuum

2. Lift up on the body to disconnect it from the base. 3. Lay the neck down parallel to the base. A. Phillips screwdriver 1. Locate the unlock button on the back of the machine. Slide the button to open. 4. Flip the base over. Remove the 7 screws. 6. Locate the circuit board in the base. Pull up on the circuit board to remove it. 5. Flip the base back over and pull up on base cover to remove it. board.

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

Reverse steps

Vacuum 66

Jet 38

Table of Contents

Replace the Micro switch

2. Lift up on the body to disconnect it from the base. 3. Lay the neck down parallel to the base. A. Phillips screwdriver 1. Locate the unlock button on the back of the machine. Slide the button to open. 4. Flip the base over. Remove the 7 screws. 6. Disconnect the 2 red wires on the micro switch. 5. Flip the base back over and pull up on the base cover to remove it. 7. Remove the screw from the micro switch. 1 through 7 to install a new micro switch and to reassemble the machine.

Jet 38

Replace the Brush 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.

Tools Needed

Vacuum

2. Lift up on the body to disconnect it from the base. 3. Lay the neck down parallel to the base. A. Phillips screwdriver 1. Locate the unlock button on the back of the machine. Slide the button to open. 4. Flip the base over. Remove the 7 screws. 6. Remove the 2 screws holding brush motor. 5. Flip the base back over and pull up on base cover to remove it. 7. Pull brush motor from the base.

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

9. Disconnect all the wire connectors from the brush motor. Reverse steps 1 through 9 to install a new brush motor.

Vacuum 68 Table of Contents Jet 38 Replace the Brush Motor

motor.

Jet 38

Replace the Cord Plug

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

Note: If any wires are cut, cut that part of

Vacuum 69

2. Carefully cut through the wire covering on the power cord. Be careful not to cut any of the wires. the cord off and start over. 3. The wires are now visible. A. Phillips screwdriver B. Wire cutters 1. Cut the bad plug off the cord. 4. Carefully cut the wire covering on each wire. Cut about a half inch off. 6. Set the power cord aside. Loosen the 2 screws on the cord clamp on the new plug. 5. The 3 wires should now look like this. 7. The new plug has 3 parts shown here.

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.

Vacuum 70 Table of Contents Jet 38

Replace the Cord Plug

8. Loosen the 3 screws on the prong part of the plug. 9. Pull the prong part of the plug off the bottom part of the plug. 10. Slide the bottom part of the plug on the power cord. 11. Loosen the 3 screws on the prong part of plug. Insert each wire into the plug and tighten the screws. Note: Green wire to green screw, white wire to silver screw, and black wire to brass screw. 12. The prong part of the plug should look like this. 14. Tighten the 3 screws on the prong part of the plug. 13. Slide the bottom part of the plug up to connect it to the prong part of the plug. 15. Put the 2 parts of the cord clamp on the power cord at the base of the plug and tighten the 2 screws.

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.

17. Plug the machine in and turn on

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

Vacuum 71 Table of Contents

Jet 38 Replace the Cord Plug

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

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.

Vacuum 72 Table of Contents Jet 38 Check and Clean the Filter

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.

Tools Needed

Vacuum

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.

Vacuum 74 Table of Contents Jet 38 Replace the Curve Support

8. Remove the 4 screws holding the upper vac housing. 9. Pull the upper vac housing up to separate it from the lower vac housing. 11. Pull up on the middle vac housing to separate it from the lower vac housing. 10. Loosen the 2 screws holding the guide housing 12. Remove 1 screw holding hose support to the lower vac housing. 13. Pull to remove hose support. 15. Remove the 2 screws holding the curve support to vac housing. 14. Locate the curve support in the lower vac housing.

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.

Vacuum 75 Table of Contents

Jet 38

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.

Vacuum 76 Table of Contents Jet 38 Check the Filter Bag

Jet 38

Replace the 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.

Tools Needed

Vacuum

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.

Vacuum 78 Table of Contents Jet 38 Replace the Main Switch

10. Remove the back panel on the handle assembly. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac. 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.

Jet 38

Replace the Power Cord

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

Vacuum

2. Unhook the vac hose from the hose hook. 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. A. Phillips screwdriver B. Flat tip screwdriver 3. Slide up on the bag cover latch. Pull the bag cover from the machine. 7. Remove the screw holding the brush tool holder. 6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

Replace the Power Cord

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.

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

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

15. Reverse steps 1 through 14 to install a new

Vacuum 80

Jet 38

Table of Contents

10. Remove the back panel on the handle assembly. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac. 11. Remove the 2 screws from the power cord clamp. 14. Pull the power cord out through the top of the handle assembly. 13. Loosen the top 3 screws in the top row of the terminal block. power cord.

Jet 38

Replace the Primary 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.

Tools Needed

Vacuum

2. Unhook the vac hose from the hose hook. 3. Slide up on the bag cover latch. Pull the bag cover from the machine. 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. 6. Locate the 5 screws on the back of the vacuum (visible after removing the bag). Remove the 5 screws. 7. Remove the screw holding the brush tool holder. A. Phillips screwdriver B. Flat tip screwdriver

Replace the Primary 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.

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.

Vacuum 82

Jet 38

Table of Contents

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. 9. Lay the handle assembly down and remove the 4 screws. Pull remove the handle assembly from the vacuum.

Jet 38

Replace the 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.

Tools Needed

Vacuum

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.

Vacuum 84 Table of Contents Jet 38 Replace the Terminal Block

Jet 38

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.

Tools Needed

Vacuum

2. Unhook the vac hose from the hose hook. 5. Slide up on the bag cover latch. Pull the bag cover from the machine. 1. Remove the power cord from the hook. 6. Push in on the red lever on the right side to unlock the bag. 7. Pull the bag down off the intake hose. A. Phillips screwdriver B. Flat tip screwdriver 4. Lift up on the body to disconnect it from the base. 3. Locate the unlock button on the back of the machine. Slide the button to open.

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.

Vacuum 86 Table of Contents Jet 38 Replace the Vacuum Motor

8. Remove the 4 screws holding the upper vac housing. 9. Pull the upper vac housing up to separate it from the lower vac housing. 11. Pull up on the middle vac housing to separate it from the lower vac housing. 10. Loosen the 2 screws holding the guide housing. 12. Remove 1 screw holding hose support to the vac motor housing. 13. Pull to remove hose support. 15. Remove the 2 screws holding the curve support to vac motor housing. 14. Locate the curve support in the vac motor housing.

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.

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

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 87

Contents

Table of

Jet 38

vac motor. 1 green/yellow and 2 blue wires.

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

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

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.

Vacuum Table of Contents 88 Jet 38 Locate and Remove Clog

base. A. Phillips screwdriver

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.

Tools Needed

Vacuum

2. Unhook the vac hose from the hose hook. 1. Remove the power cord from the hook. 4. Push in on the red lever on the right side to unlock the bag. 5. Pull the bag down off the intake hose. A. Phillips screwdriver B. Flat tip screwdriver C. Wire crimper 3. Slide up on the bag cover latch. Pull the bag cover from the machine. 7. Remove the screw holding the brush tool holder. 6. Locate the 5 screws on the back of the vac (visible after removing the bag). Remove the 5 screws.

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.

12. Locate the connector at the bottom of the handle. Slide the cover off the connector. There are 3 wires, 2 blue and

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

Vacuum 90

of Contents Jet 38

the Wiring between Switch and Connector

Table

Replace

10. Remove the back panel on the handle assembly. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac. 11. Locate the switch. There are 2 blue wires and 1 green/ yellow wire. connector. 13. Loosen the screw in the terminal for the bad wire. 1 green/yellow.

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.

Tools Needed

Vacuum

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.

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.

Vacuum 92 Table of Contents Jet 38

Replace the Wiring between Terminal Block and Main Switch

10. Remove the back panel on the handle assembly. 9. Lay the handle assembly down and remove the 4 screws. 8. Pull to remove the handle assembly from the vac. 11. Locate the 2 blue wires on the terminal block. Loosen the 2 screws. Pull the blue wires from the terminal block.

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.

Tools Needed

Vacuum

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.

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.

Vacuum 94 Table of Contents Jet 38 Replace the Wiring between Terminal Block and Vac Motor

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

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.

Tools Needed

Vacuum

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.

Vacuum 96 Table of Contents Jet 38 Replace Wiring between the Base Plug and Terminal Block

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.

Tools Needed

Vacuum

These are general maintenance guidelines. Please consult your owner’s manual prior to performing any repairs or maintenance on this

**Before you begin: Turn the machine off.

Vacuum 98 Table of Contents Jet 38 Replace the Wiring Between Terminal Block and Curve Support

8. Remove the 4 screws holding the upper vac housing. 9. Pull the upper vac housing up to separate it from the lower vac housing. machine. 11. Pull up on the middle vac housing to separate it from the lower vac housing. 10. Loosen the 2 screws holding the guide housing. 12. Remove 1 screw holding hose support to the vac motor housing. 13. Pull to remove hose support. 15. Remove the 2 screws holding the curve support to vac motor housing. 14. Locate the curve support in the vac motor housing.

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.

Vacuum 99 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.

Reverse

Vacuum 100 Table of Contents Jet 38 Replace the Filter Bag

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. steps 1 through 4 to install a new bag.

Jet 38

Replace the 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.

Tools Needed

101

Vacuum

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.

Vacuum 102 Table of Contents Jet 38 Replace the Vac Motor

8. Remove the 4 screws holding the upper vac housing. 9. Pull the upper bag housing up to separate it from the lower vac housing. 11. Pull up on the top of the lower vac housing to separate it from the vac motor housing. 10. Remove the 4 screws from the lower vac housing. Pull the base plug out of machine. 12. Remove 1 screw holding hose support to the vac motor housing. 13. Pull to remove hose support. 15. Remove the 2 screws holding the curve support to vac motor housing. 14. Locate the curve support in the vac motor housing.

Swingo 350E Replace the Brush

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.

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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Table of Contents

Table of Contents Swingo

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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Electric Scrubber

350E

Replace the Front Wiping Blade

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.

Electric Scrubber 105

Table of Contents

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. 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.

Replace the Vacuum Motor

Table of Contents Swingo 350E

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

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Electric Scrubber

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. 2. Raise the tank cover up until it pops off machine. 3. Locate the 2 hoses coming up through the solution tank. Pull the 2 hose cuffs off hoses. 5. Using an Allen wrench, remove the 3 bolts holding the handle cover. 4. Using a socket wrench, remove the 3 bolts holding the handle. 6. Pull the handle cover from the machine. A. Socket wrench B. Phillips screwdriver C. Flat tip screwdriver D. Torx T30 E. 4mm Allen wrench

Swingo 350E 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.

Electric

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Scrubber

9. Using a socket wrench, remove the 2 bolts in the electrical compartment. 10. Using a socket wrench, loosen the bolt on the front of the solution tank. 11. Using a socket wrench, remove the 2 solution tank bolts on each side of the tank. 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. 12. Using a Phillips screwdriver, remove the bottom screw underneath the machine. 14. Set the machine right side up and lift the solution tank from the machine. 7. Slide the handle off the gear. 8. Using a socket wrench, remove the 4 bolts holding the back cover.

Table of Contents

Swingo 350E 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 vac motor cover with attached hose to remove it from the machine.

16. Lift the vac motor from the machine. Reverse steps 1-18 to install a new vac motor.

Vacuum

Table of Contents

Swingo 350E

Clean and Replace the Solution Filter

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

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. 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.

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1. Pull the charger plug to disconnect the batteries. 2. Remove the 4 screws holding the back cover and remove the cover. A. Flat tip screwdriver B. Phillips screwdriver C. Torx T25 D. Wire cutters E. Wrench 3. Remove the battery charger out of machine. 5. Pull the communication cable plug from the charger.

Table of Contents

Swingo 350B

Replace the Battery Charger

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.

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.

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.

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Swingo 350B Replace the Control Panel

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

locate

6. Peel back the control

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.

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2. Lift up on the back of the handle to separate it from the front of the handle. 3. Remove the screws holding the control board. A. Phillips screwdriver 4. Lift up on the control board to the ribbon cable. panel 5. Push in on the 2 white tabs and gently pull the ribbon cable from the control board. 1. Remove the 14 screws holding the back of the handle.

Table of Contents

Swingo 350B

Replace the Filter Screen

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

4. Remove the 3 screws holding the filter screen. Reverse steps 1-4 to install a new filter screen and to reassemble the machine.

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2. Locate the float under the cover. 3. Pull the float to remove it from the inside cover. 1. Raise the cover to locate the filter.

Swingo 350B Replace the Pump

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

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

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.

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2. Empty the tanks and lay machine on its side. Remove the screw holding the bottom cover. 3. Locate the solution pump. A. Phillips screwdriver 1. Pull the charger plug to disconnect the batteries.

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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Clean and Replace the

Filter

Table of Contents Swingo 350B

Solution

Swingo 350B Replace the Solution Tank

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

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2. Raise the tank cover up until it pops off machine. 3. Locate the 2 hoses coming up through the solution tank. Pull the 2 hoses cuffs off hoses. A. Phillips screwdriver B. Torx T30 C. 4mm Allen wrench 4. Remove the 3 bolts holding the handle. 6. Pull the handle cover from machine. 5. Remove the 3 bolts holding the handle cover. 7. Slide handle from the gear. 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.

Swingo 350B

Replace the Solution Tank

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

13. Remove the bottom screw underneath the machine.

14. Pull to remove the solution tank from the machine. Reverse steps 1-14 to replace the tank and reassemble the machine.

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10. Remove the 2 bolts in the battery compartment. 11. Loosen the bolt on the front of the solution tank. battery compartment. No need to disconnect the cables.

Swingo 350B Replace the Squeegee Vacuum Hose

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

Slide both batteries from the battery compartment. No need to disconnect the cables.

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2. Raise the tank cover up until it pops off machine. 3. Locate the 2 hoses coming up through the solution tank. Pull the hose cuffs off hoses. A. Torx T30 4. Remove the 4 bolts holding the battery cover. 6. Remove the 2 bolts in the battery compartment. 5. 7. Loosen the bolt on the front of the solution tank. 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.

Table of Contents

Swingo 350B

Replace the Squeegee Vacuum Hose

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

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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Table of Contents

Table

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

box and locate the

Visually inspect the

for damage.

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of Contents Swingo 350B Check the Fuse

3. Locate the fuse box connected to the battery cables. 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. fuse 2 nuts. fuse

Swingo 350B Replace the Fuse

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

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2. Slide the batteries out of the battery compartment. 3. Locate the fuse box connected to the battery cables. A. Torx T30 B. Socket wrench 4. Open the fuse box and locate the 2 nuts. 6. Pull the 2 ring battery cables from the bolt ends. 5. Remove the 2 nuts. 7. Slide the fuse off the bolts. Reverse steps 1-7 to install a new fuse and to reassembly the machine. 1. Remove the 4 screws holding the battery cover. Disconnect the batteries by unplugging the battery plug.

Table of Contents

Swingo 855b

Replace the Brush

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

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

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Autoscrubber

1. Turn key to turn off power to machine. 2. Locate charger plug on back of machine and pull it to disconnect the batteries. A. Crescent wrench B. Phillips screwdriver C. 17mm wrench D. Allen wrench E. 10mm wrench F. 13mm wrench 3. Locate the drain hoses on the back of the machine. 5. Pull to remove the red capped hose from machine. Place hose near drain and remove cap. 4. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap. 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.

Swingo 855B

Replace the Brush Belt

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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9. Remove the 2 bolts holding the brush shroud. 10. Lay the machine on its side. 11. Remove the 3 screws from the cover. 13. Remove the 3 screws holding the drive hub. 12. Pull to remove the cover. 14. Pull to remove the drive hub and the spacer. 7. Lift the tank to open the machine. 8. Disconnect the battery cables and remove the 2 batteries from the machine.

Swingo 855B Replace the Brush Belt

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.

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.

18. Remove 1 bolt from main belt tensioner. All 755B and 855B will have this part.

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”.

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

Pull the belt off the brush pulley. Spinning the pulley and help walk the belt off.

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

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16. Hub, spacer and center plug removed.

Table of Contents

Swingo 855B

Replace the Brush Pulley

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

the

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

remove cap.

the

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Autoscrubber

1. Turn key to turn off power to machine. 2. Locate charger plug on back of machine and pull it to disconnect the batteries. A. Crescent wrench B. Phillips screwdriver C. Snap ring pliers D. Allen wrench E. 10mm wrench F. 13mm wrench 3. Locate drain hoses the back of the machine. 5. Pull to remove the red capped hose from machine. Place hose near drain and 6. Remove 2 tank bolts each side of the machine. These bolts are located at the front of the machine at the base.

Swingo 855B Replace the Brush Pulley

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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Swingo 855B

Replace the Brush Pulley

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).

16. Hub, spacer and center plug removed.

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.

18. Remove 1 bolt from main belt tensioner. All 755B and 855B will have this part.

19. Remove 1 bolt from secondary tensioner to remove.

22. Reverse steps 6-21 to install a new brush pulley. Reconnect the batteries and battery cables using the diagram shown here.

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21. Remove the snap ring from the pulley center. Pull to remove pulley from shaft. 20. Pull the belt off the brush pulley. Spinning the pulley can help walk the belt off.

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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of Contents

Table

Swingo 855B

Replace the Wheels

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

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2. Pull to remove the bolt from the wheel. 3. Pull the wheel off the axle. Reverse steps to install a new wheel. A. 13mm socket wrench 1. Lower the brush and block up affected side of machine with a block. Loosen the wheel bolt.

Swingo 855B Check the Brush Pulley

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

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

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.

7. Lift the tank to open the machine.

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2. Locate charger plug on back of machine and pull it to disconnect the batteries. 3. Locate the drain hoses on the back of the machine. A. 6mm Allen wrench B. 10mm wrench C. 13mm wrench 1. Turn key to turn off power to machine.

Table of Contents

Swingo 855B

Check the Brush Pulley

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.

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.

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Autoscrubber

10. Lay the machine on its side. 11. Remove the 3 screws from the cover. 12. Pull to remove the cover. 13. Turn the brush pulley to check for cracks. 8. Disconnect the battery cables and remove the 2 batteries from the machine. 9. Remove the 2 bolts holding the brush shroud.

Swingo 855B

Check the Belt Tensioner

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

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

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.

7. Lift the tank to open the machine.

Autoscrubber 133

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.

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.

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.

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Table of Contents Swingo 855B Check the Belt Tensioner

10. Lay the machine on its side. 11. Remove the 3 screws from the cover. 12. Pull to remove the cover. 8. Disconnect the battery cables and remove the 2 batteries from the machine. 9. Remove the 2 bolts holding the brush shroud.

Swingo 855B Check Battery Cables

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 2 bolts at the front base of machine. Remove the 2 bolts on each side of the base. Set bolts aside.

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

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.

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2. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap. 3. Pull to remove the drain capped hose from machine. Place hose near drain and remove cap. A. 6mm Allen wrench 1. Locate the drain hoses on the back of the machine.

Table of Contents

Swingo 855B

Replace the Battery Cables

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 blue capped hose from machine. Place hose near drain and remove cap.

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

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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2. Locate the charger plug on the back of the machine and pull to disconnect it. 3. Locate the drain hoses on the back of the machine. A. 10mm wrench B. 13mm wrench 7. Lift the tank to open the machine. 1. Turn machine off.

Swingo 855B Replace the Battery Cables

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.

12. Reverse steps 2-11 to install new battery cables. This diagram shows the correct way to connect the battery cables.

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10. Loosen the nut holding the positive cable end to the post. 11. Remove the positive cable from the post. 9. Remove the negative cable from the post.

Table of Contents

Swingo 855B

Replace the Casters

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

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2. Pull to remove the red capped hose from machine. Place the hose near drain and remove cap. 3. Pull to remove the blue capped hose the machine. Place hose near drain and remove cap. 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. 6. Remove the batteries from the machine. 5. Lift the tank to open the machine to locate batteries. 7. Locate the bolt in center of battery tray and loosen. 1. Remove the caps to drain the tanks.

Swingo 855B Replace the Casters

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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Table of Contents

Swingo 855B

Replace the Filter Screen

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

Reverse

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Autoscrubber

2. Use the prop rod and prop the tank open. 3. Pull to remove the float. A. Flat tip screwdriver 4. Twist and pull to remove the filter screen from the cover. steps to install a new filter screen. 1. Raise the tank cover to open it.

Swingo 855B Replace the Drain Hose

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

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.

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2. Pull to remove the blue capped hose from the machine. Place hose near drain and remove cap. 3. Pull to remove the red capped hose from machine. Place hose near drain and remove cap. A. Flat tip screwdriver 4. Release the hose clamp from the hose. 5. Pull to remove the hose from the machine. 1. Remove the caps to drain the tanks.

Table of Contents

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.

Tools Needed

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Autoscrubber

2. Pull up on the squeegee vac hose to remove it from the squeegee assembly. 3. Squeeze the metal bracket together and pull to remove the squeegee assembly from the machine. A. 5mm Allen wrench B. 8mm wrench 4. Using a 5mm Allen wrench, loosen the 2 screws on the rear squeegee band. 6. Pull to remove the rear squeegee band off the squeegee assembly 5. Slide the rear squeegee band over the hooks on both ends of the squeegee assembly. 7. Pull to remove the rear squeegee blade off the squeegee assembly. 1. Push the foot lever down to lower the squeegee assembly.

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.

at the same time to loosen the front

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Table of Contents

Using a 5mm Allen wrench on the bolt and a 8mm wrench on the nut, turn them opposite directions 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.

Table of Contents

Swingo 855B

Replace the Vacuum Hose

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. 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.

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Autoscrubber

2. Remove 2 vac hose cover screws. 3. Pull to remove vac hose cover from machine. A. Flat tip screwdriver B. Torx T30 1. Remove vac hose cover screw.

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.

Tools Needed

Note: You will need to prop the

are

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1. Turn the machine off and disconnect batteries. 2. Raise the tank cover. A. Socket wrench B. Phillips screwdriver C. Flat tip screwdriver D. Torx T20 E. Torx T25 3. Use the prop to hold the cover open. 5. Remove the filter. 4. Pull the float to remove it. 6. Using a T-20 Torx socket wrench, remove the 3 screws from the inside cover. cover you removing the screw that holds the prop rod.

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.

Note: Some models may not have a capacitor.

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9. Pull up on the collar to free the collar and vac motor from the inside cover. 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. Note: The black wire is on the left and the red is on the right. 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. 13. Remove the black rubber guard from the bottom of the vac motor. 12. Remove the blue wires. 14. Using a small Phillips screwdriver, remove the screw that holds the white capacitor in place. If no capacitor, proceed to step 16. 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. 7. Pull to remove the inside cover.

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.

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Swingo 855B

Replacing the Tank

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

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2. Pull to remove the red capped hose from machine. Place hose near drain and remove cap. 3. Pull to remove the blue capped hose from machine. Place hose near drain and remove cap. A. Flat tip screwdriver B. Phillips screwdriver C. Torx T30 D. 6mm Allen wrench 4. Remove the hose clamps and hoses from black water outlet at the back of tank. 6. Pull the water outlet to remove it from the tank. 5. Remove the bolt from the black water outlet. 7. Release the hose clamp from the hose. 1. Locate the drain hoses on the back of the machine.

Swingo 855B Replacing the Tank

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.

12. Unclamp the hose clamp and pull to remove the vac hose from the machine.

13. Remove 2 screws holding charger plug.

14. Remove 2 screws holding drain hose brackets.

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8. Pull to remove the hose from the machine. 9. Remove vac hose cover screw. 10. Remove 2 vac hose cover screws. 11. Pull to remove vac hose cover from machine. 15. Raise the tank cover, prop open and pull to remove the filter basket.

Swingo 855B

Replacing the Tank

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.

17. Remove screw holding tank cover axle.

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.

19. Raise the tank up to open it.

20. Push the wiring harness and charger plug through the opening in the tank.

21. Remove 4 screws holding the tank locks to the tank.

22. Remove 2 screws holding the bottom axle to base. Pull to remove axle.

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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Combimat Swingo 2500 Test Circuit Breaker for Continuity

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. 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.

152

2. Remove the screw holding the box cover. 3. Lift the box cover from the machine. A. Phillips screwdriver B. Volt meter 1. Lift the seat and attached battery cover from machine.

Combimat Swingo 2500 Replace the Circuit Breaker

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

Note:

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2. Remove the screw holding the box cover. 3. Lift the box cover from the machine. A. Crescent wrench B. Phillips screwdriver 4. Pull the gray plug apart to disconnect the batteries. 6. Slide the circuit breaker back until the push button is inside the metal box. 5. Remove the circuit breaker nut. The brush circuit breakers are the middle breaker and the breaker on the right (standing in front of the circuit breaker push buttons). 7. Loosen the screw on the top and the screw on the bottom of the circuit breaker to disconnect the wires. 1. Lift the seat and attached battery cover from machine.

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Combimat Swingo 2500

Replace the Circuit Breaker

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

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 2 bolts at the front base of machine. Remove the 2 bolts on each side of base (set bolts aside).

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

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.

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2. Pull to remove the blue capped hose from the machine. Place hose near drain the remove cap. 3. Pull to remove the red capped hose from machine. Place hose near drain and remove cap. A. 6mm Allen wrench 1. Locate the drain hoses on the back of the machine.

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Combimat Swingo 2500 Replace the Control Panel

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

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.

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2. Remove the 5 screws on the control panel. 3. Lift up on the control panel. 1. Locate the control panel.

Combimat Swingo 2500 Clean the Filter Screen

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

6. Pull

from the machine. Rinse the screen under water to remove dirt and debris. Reverse steps 1-6 to reassemble the machine.

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2. Lift the seat up to access the vacuum cover. 3. Lift up on the vac cover to open it. A. Phillips screwdriver 4. Locate the filter screen on the vac cover. the filter screen 5. Remove the 6 screws and washers holding the filter screen. 1. Turn the cover and lift up to remove it.

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Combimat Swingo 2500

Clean the Recovery Tank Sensors

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.

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Combimat Swingo 2500 Replace the Filter Screen

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

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2. Lift the seat up to access the vacuum cover. 3. Lift up on the vac cover to open it. A. Phillips screwdriver 4. Locate the filter screw on the vac cover. 6. Pull the filter screen from the machine. Reverse 1-6 to install a new filter screen and to reassemble the machine. 5. Remove the 6 screws and washers holding the filter screen. 1. Turn the cover and lift up to remove it.

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Combimat Swingo 2500

Replace the Vacuum Hose

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

160

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. A. Flat tip screwdriver 1. Loosen the hose clamp screw.

Combimat Swingo 2500 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.

Tools Needed

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2. Lower the squeegee assembly and pull to remove the squeegee hose. Loosen the squeegee knobs. 3. Using a T-25 torx socket wrench, remove the rear squeegee band screw. A. Torx T25 B. Allen wrench 4. Pull to remove the rear squeegee band. 6. Flip the squeegee assembly over and pull the front squeegee band to remove. 5. Pull to remove the rear blade. 1. Steps 1-7 for old type squeegee. See steps 8-13 for new “W” type squeegee. Turn the machine off and disconnect batteries. 7. Pull the front squeegee blade to remove. Reverse process to install new squeegee blades.

Rider Scrubber

Combimat Swingo 2500

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.

Reverse

162

10. Loosen the 4 screws on the squeegee assembly. 11. Pull the rear blade to remove it. 9. Squeeze the squeegee bracket together to remove the squeegee assembly from the machine. 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. steps 8-12 to install new squeegee blades.

Combimat Swingo 2500 Clean and Replace the Solution Filter

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.

Rinse the screen to remove dirt and debris. Reverse process to install a clean or new filter.

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3. Locate the solution filter in the bladder bag. 4. Pull the o-ring from the front of the filter. 5. Pull the o-ring from the back of the filter. 7. 6. Pull the screen from the front of the filter. 2. Raise the tank cover.

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Checklists 165 Table of Contents

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Checklists 167 Table of Contents

Checklists 168 Table of Contents

Checklists 169 Table of Contents

Checklists 170 Table of Contents

Checklists 171 Table of Contents

Checklists 172 Table of Contents

Checklists 173 Table of Contents

Checklists 174 Table of Contents

Checklists 175 Table of Contents

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Checklists 177 Table of Contents

Checklists 178 Table of Contents

T3/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

Pad/Brush

Squeegees

Machine

Skirt

FaST

Batteries

Recovery Tank

Lubrication

Machine

Remove and clean the solution tank filter. Turn the filter counter--clockwise to remove.

Remove the pad/brush and clean. Store.

Wipe the squeegee blades clean Store the squeegee assembly in the raised position to prevent blade damage.

Check the condition of the squeegee blade wiping edge . Rotate blade if worn.

Clean the machine with an all purpose cleaner and damp cloth

Inspect the condition of the scrub head skirt, replace if worn or damaged

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 the battery tops to prevent corrosion

Check for loose battery cable connections.

Inspect and clean the recovery tank cover seal. Replace if damaged.

Lubricate all pivot points and rollers with silicone spray then coat with a water resistant grease to maintain smooth operation.

Check the machine for loose nuts and bolts.

Machine Check the machine for leaks.

Solution System

Solution Injector

Filter Housing

Flush EC-Water cell per manual

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 179 Table of Contents

Daily Monthly Annual

T300 Maintenance Checklist

Interval Description

Recovery Tank

Float

Procedure

Drain and clean out the recovery tank, leave lid open to allow to air out and eliminate foul odors

Remove and clean yellow debris basket

Remove and clean the float shut--off screen located in the recovery tank

Solution Tank Drain the solution tank.

Solution Tank

Pad/Brush

Squeegees

Machine

Skirt

FaST

Batteries

Recovery Tank

Lubrication

Machine

Remove and clean the solution tank filter. Turn the filter counter--clockwise to remove.

Remove the pad/brush and clean. Store.

Wipe the squeegee blades clean Store the squeegee assembly in the raised position to prevent blade damage.

Check the condition of the squeegee blade wiping edge . Rotate blade if worn.

Clean the machine with an all purpose cleaner and damp cloth

Inspect the condition of the scrub head skirt, replace if worn or damaged

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 the battery tops to prevent corrosion

Check for loose battery cable connections.

Inspect and clean the recovery tank cover seal. Replace if damaged.

Lubricate all pivot points and rollers with silicone spray then coat with a water resistant grease to maintain smooth operation

Check the machine for loose nuts and bolts.

Machine Check the machine for leaks.

Solution System

Solution Injector

Filter Housing

Flush EC-Water cell per manual

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

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Checklists

Daily Monthly

Annual

Recovery Tank

T5 Maintenance Checklist

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

Checklists 181 Table of Contents

Interval Description Procedure

Daily Monthly Annual

Interval

T7 Maintenance Checklist

Description

Side and rear squeegees

Scrub brushes / pads

Recovery tank

Solution tank

Daily

Vacuum fan filter

FaST--PAK supply hose and connector (option)

Batteries (Lead acid)

Debris tray (Cylindrical brushes)

Battery cells (Lead acid batteries)

50 Hours

Disk scrub head floor skirt

Cylindrical brushes

Vacuum Fan and tank seals

100 Hours

Cylindrical brush drive belts

200 Hours Solution System

200 Hours Battery terminals and cables

Vacuum fan motor(s)

Scrub brush motors

Procedure

Check for damage and wear. Remove rear squeegee assembly, clean and store

Remove, clean and store

Drain, rinse and leave lid open to air out and dry, eliminating odors

Drain, rinse

Clean tank, screen filter, and float sensor

Clean, connect hose to

check water level and fill with distilled water to cover plates as needed before and after every charge

Clean and connect hose to storing plug when not in use

Clean

Check electrolyte levels

Check for wear

Check taper and rotate front to rear

Check for damage and wear

Check tension

Flush EC-Water cell per manual

Check and clean

Check motor brushes

500 Hours

Propelling motor

Tires

1000 Hours FaST water and air filters (option)

Check motor brushes

Check for damage and wear

Replace

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Checklists

Daily

T1 Maintenance Checklist

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

100 Hours

Spray Tip

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.

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

Checklists 183 Table of Contents

Interval Description Procedure Lubricant/Fluid

Interval Description

B10 Maintenance Checklist

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

750 Hours Propel Motor Replace carbon brushes 1000 Hours Pad Motor Replace carbon brushes

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Checklists

Daily Weekly 50

200

Hours

Interval Description

B5/B7 Maintenance Checklist

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

Daily Weekly

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

250 Hours Machine Contact your Tennant Service Center for carbon brush inspection.

Checklists 185 Table of Contents

EX-SC-1020 Maintenance Checklist

Recovery Tank

Drain and rinse out recovery tank thoroughly

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

Remove and rinse solution tank screen

Brush Head Remove any clogged debris in pick up head

All Purpose Cleaner

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

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 vinegar sit for up to six hours. Rinse solution system with water. Remove rollers before flushing.

Wheels Lubricate wheels

Machine

250 Hours Solution System

Inspect machine for water leaks.

Inspect machine for loose screws.

Check vacuum motor for carbon brush wear. Replace brushes when worn to a length of 10mm (0.38 in) or less.

White Vinegar

Water resistant oil

White Vinegar

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Checklists

Interval Description Procedure Lubricant/Fluid

Monthly

Daily

After 10 Hours/Weekly

1610 Maintenance Checklist

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 All Purpose Cleaner

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.

After 80 hours/Monthly

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 White Vinegar

After 250 hours/Quarterly Motors Check drive motor and vac motors for carbon brush wear

After 1000 hours/Annually Motors Check brush motors for carbon brush wear, approx replacement time

Checklists 187 Table of Contents

Interval Description Procedure Lubricant/Fluid

Daily

BR-2000-DC Maintenance Checklist

Interval Description

Daily

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

250 Hours Motor Contact your Tennant Service Center for carbon brush inspection.

Checklists 188 Table of Contents

Power Cord

E5 Maintenance Checklist

Tanks

Wipe clean the power cord and inspect it for damage.Wrap power cord around handle and cord hook when not in use

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

Vac Shoes

Scrub Head

Clean the machine with an all purpose cleaner and damp cloth

Remove and clean the front and rear vacuum shoes of any debris. To remove the vacuums shoes, unthread the vacuum shoe knob.

Remove any debris buildup from the underside of the scrub head

All Purpose Cleaner

Solution System

100 Hours

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

White Vinegar

Checklists 189 Table of Contents

Interval Description Procedure Lubricant/Fluid

Daily

R3 Maintenance Checklist

Interval Description

Power Cord

Procedure

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

Lubricant/Fluid

After 10 Hours

Machine Clean the machine with an all purpose cleaner and damp cloth All Purpose Cleaner

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

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

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Checklists 191 Table of Contents

CHECK Daily Every 10 hours Every 50 Hours Every 100 Hours Every 200 Hours The belts for slackening X The tightness of nuts and screws X The brushes for wear X The gaskets for wear and leakages X 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

S5 Maintenance Checklist

S9 Maintenance Checklist

192 Table of Contents

Checklists

CHECK Daily Every 10 hours Every 50 Hours Every 100 Hours Every 200 hours Empty Debris Hopper X Remove dust filter and vacuum X Wipe and clean exterior of machine X Check belts for slackening X Tightness of nuts and screws X The brushes for wear X The gaskets for wear and leakages X If all the functions are in working order X X X X Replace the filter X

Checklists 193 Table of Contents

194 Table of Contents Notes

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