Skyjack SJIII Conventional SJIII 3220 SJIII 3226 SJIII 4620 SJIII 4626 Maintenance & Parts Manual

MODELS SJIII 3220 SJIII 3226 SJIII 4620 SJIII 4626 SJIII 4632

Parts Manual SJIII Conventional Series

Part No. 143910AE October 2018 MC

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This manual is based on Serial Number(s): ANSI/CSA & AS SJIII 3220 60,001,523 TO 60,002,258 SJIII 3226 27,004,500 TO 27,006,431 SJIII 46xx 70,004,720 TO 70,007,138 CE SJIII 3220 60,001,523 TO 60,002,031 SJIII 3226 27,004,500 TO 27,005,500 SJIII 46xx 70,004,720 TO 70,006,052 Please refer to the website (www.skyjack.com) for older Serial Numbers.

Skyjack Service Center

Parts & Service (Europe)

3451 Swenson Ave. St. Charles, Illinois, 60174 USA Phone: 630-262-0005 Toll Free: 1-800-275-9522 Fax: 630-262-0006 Email: service@skyjack.com

Unit 1 Maes Y Clawdd Maesbury Road Industrial Estate Oswestry, Shropshire SY10 8NN UK Phone: +44-1691-676-235 Fax: +44-1691-676-238 E-mail: info@skyjackeurope.co.uk

Parts (North America)

Skyjack Brasil

Toll Free: 1-800-965-4626 Toll Free Fax: 1-888-782-4825 E-mail: parts@skyjack.com

Alameda Júpiter, 710 Loteamento American Park Empresarial Indaiatuba, SP, Brasil 13347-653 Tel: +55 19 3936 0132

Skyjack Australia Pty Ltd. Unit 1, 35 Honeycomb Drive Eastern Creek New South Wales 2766 Australia Tel: +61 (0) 2 9854 0700 Fax: +61 (0) 2 9854 0777

SJIII Conventional Series Parts Manual General The information contained in this section is designed to aid the user in locating and identifying replacement parts. Component parts of various assemblies and subassemblies comprising the work platform are illustrated and accompanied by a descriptive parts list. Exploded drawings are used to show relative location of component parts in disassembly order. If a part cannot be found in this section, order by work platform model number and serial number, giving a complete description of the part.

Parts Ordering Information

“K1”, means it’s a kit. Any item(s) included in a kit will not have an index number.

Quantities (Units Per Assy.)

The quantities of each part that are required to complete the assembly. If quantity is (AR), it is understood that the quantity may vary when aerial platform is equipped with certain options. Order quantity as needed.

Hardware

When ordering replacement parts, the complete part number and description should be used to ensure proper identification and delivery of the desired item.

This complete identification should also be used when requesting equipment information.

Standard screws, washers, nuts, etc. are not identified by a reference number. These parts are known as COMMON HARDWARE items and appear indented under the major items with which they are used. They should be ordered separately as listed, since they are not component parts of the pieces they attach to.

Method of Listing

How to Order Repair Parts

Parts are listed in order according to the reference number shown in the illustration, followed by a full description based upon the “NOUN FIRST” method.

That is, the noun name of the part is listed first, then the modifying description information which serves to specifically identify the item. For example: PIN, Clevis.

Assemblies or groups are shown at the beginning of a parts list and are identified with the letter references A, B, C, etc. Individual parts in these lists have corresponding letters after their description to identify which assembly or group it is used in. Individual parts without identifying letters are used in all the assemblies or group shown at the beginning of the parts list. Descriptions preceded with an (•) indicates a serviceable component or attaching hardware for the higher level assembly. If an index number initially starts with the letter “K”, for example

1. Address all orders to your local SKYJACK dealer.

2. Specify model and serial number of the work platform (found on the serial number plate).

3. List the quantity needed.

4. List the length needed (if bulk item).

5. List the part number and description as shown in this manual for each item.

6. Show billing and shipping address and name of individual if possible.

7. Suggest best routing.

CUSTOMER___________________________________________________________________ DEALER______________________________________________________________________ MODEL NUMBER ______________________________________________________________ SERIAL NUMBER ______________________________________________________________ DATE PURCHASED ____________________________________________________________

Use Only Skyjack Authorized Replacement Parts!

SJIII Conventional Series 143910

SKYJACK, Page 3

Table of Contents 1.0 Platform Related Parts Figure 1.1. Entrance Gates and Chains .............................................................................................................. 8 Figure 1.2. Gate Latch Assembly ...................................................................................................................... 11 Figure 1.3. Side Railing - Rigid Railings ............................................................................................................ 12 Figure 1.4. Side Railing - Hinged Railings ......................................................................................................... 14 Figure 1.5. Extension Platform Railing .............................................................................................................. 16 Figure 1.6. Extension Slide Railing .................................................................................................................... 18 Figure 1.7. Quick Release Pins.......................................................................................................................... 19 Figure 1.8. Main Platform Assembly .................................................................................................................. 20 Figure 1.9. Extension Platform Assembly .......................................................................................................... 22 Figure 1.10. Extension Cylinder Mounting Hardware ....................................................................................... 24 Figure 1.11. Extension Cylinder Assembly ........................................................................................................ 25 Figure 1.12. Hydraulic Hose and Fittings - Extension Cylinder ........................................................................ 26 Figure 1.13a. Platform Control Console Assembly (Toggle Switch) ................................................................. 28 Figure 1.13b. Platform Control Console Assembly (Rotary switch).................................................................. 30 Figure 1.14. Enable Controller Assembly .......................................................................................................... 32 Figure 1.15. Platform Control Console - Powered Extension Platform Cables................................................. 34 Figure 1.16. Extension Platform Control Console ............................................................................................. 35 Figure 1.17. Extension Platform Harness .......................................................................................................... 37 Figure 1.18. Platform AC Outlet ......................................................................................................................... 38 Figure 1.19. Control Cable Assemblies ............................................................................................................. 41

2.0 Scissor Related Parts Figure 2.1. Scissor Arm Assembly (Model 3220/4620) ..................................................................................... 42 Figure 2.2. Scissor Arm Assembly (Model 3226/4626) ..................................................................................... 44 Figure 2.3. Scissor Arm Assembly (Model 4632) .............................................................................................. 46 Figure 2.4. Angle Transducer & Beeper/Light Assembly (CE) .......................................................................... 49 Figure 2.5. Scissor Stack Assembly Mounting.................................................................................................. 50 Figure 2.6. Scissor Arm Assembly Connecting Hardware ................................................................................ 52 Figure 2.7. Scissor Arm Limit Switch Assembly ................................................................................................ 54 Figure 2.8. Lift Cylinder and Mounting Hardware ............................................................................................. 56 Figure 2.9. Holding Valve Assembly (ANSI/CSA - Model 3220/4620) .............................................................. 58 Figure 2.10. Holding Valve Assembly without Transducer (Model 3226/4626/4632) ........................................ 59 Figure 2.11. Holding Valve Assembly (CE - Model 3220/4620) ........................................................................ 60 Figure 2.12. Holding Valve Assembly with Transducer (CE - Model 3226/4626/4632) .................................... 61

3.0 Base Related Parts Figure 3.1. Base, Axle, & Wheels....................................................................................................................... 62 Figure 3.2. Pothole Protection Device ............................................................................................................... 66 Figure 3.3. Control Module Assembly ............................................................................................................... 71 Figure 3.4. Brake Reference .............................................................................................................................. 72 Figure 3.5. Tie Rod Assembly ............................................................................................................................ 74 Figure 3.6. Steer Cylinder Assembly ................................................................................................................. 75 Figure 3.7. Pin Brake Cylinder Assembly .......................................................................................................... 76 Figure 3.8. Rear Drive Manifold Assembly ........................................................................................................ 77 Figure 3.9. Wheel Assembly .............................................................................................................................. 78 Figure 3.10. Front Hub & Spindle Assembly ..................................................................................................... 79 Figure 3.11. Hydraulic Hose Connections - Pin Brake (Model 32XX)............................................................... 80 Figure 3.12. Hydraulic Hose Connections - Disc Brake (Model 46XX) ............................................................. 82 Figure 3.13. Base Control Console ................................................................................................................... 84 SKYJACK, Page 4

SJIII Conventional Series 143910

Table of Contents 4.0 Hydraulic Tray Related Parts Figure 4.1. Hydraulic/Electrical Assembly ......................................................................................................... 86 Figure 4.2. Main Manifold Assembly ................................................................................................................. 90 Figure 4.3. Pump and Motor Assembly (All Models, included EE rated) ......................................................... 94 Figure 4.4. Pump and Motor Assembly (ANSI/CSA EE rated).......................................................................... 95 Figure 4.5. Proportional Manifold Assembly ..................................................................................................... 97 Figure 4.6. Hydraulic Hose Connections (Hydraulic/Electrical Tray) ................................................................ 98

5.0 Battery Tray Related Parts Figure 5.1. Battery Tray Assembly (ANSI/CSA & CE) ..................................................................................... 100 Figure 5.2. Battery Tray Assembly (ANSI/CSA EE rated)................................................................................ 104 Figure 5.3. Battery Charger Assembly ............................................................................................................ 108

6.0 Electrical Related Parts Figure 6.1. Electrical Panel and hardware Assembly (ANSI/CSA & CE) ........................................................ 110 Figure 6.2. Electrical Panel Assembly (ANSI/CSA EE rated) .......................................................................... 112 Figure 6.3. Main Manifold Harness .................................................................................................................. 114 Figure 6.4. Rear Manifold Harness .................................................................................................................. 116 Figure 6.5. Horn/Flashing Light and Tilt Switch Harnesses (ANSI/CSA & ANSI/CSA EE rated).................... 118 Figure 6.6. Holding Valve and Charger Cutout Harnesses ............................................................................. 119 Figure 6.7. Horn & Control Module Harnesses (CE) ....................................................................................... 120

7.0 Optional Equipment Figure 7.1. 24VDC Inverter and Hardware ...................................................................................................... 122 Figure 7.2. Inverter Assembly .......................................................................................................................... 124 Figure 7.3. Inverter Label Placement ............................................................................................................... 126 Figure 7.4. Platform Air Supply Hose .............................................................................................................. 127 Figure 7.5. Work Light Option.......................................................................................................................... 128 Figure 7.6. Flashing Amber Light Option ........................................................................................................ 129 Figure 7.7. Dual Flashing Amber Light Option (Diagonal) (ANSI/CSA) .......................................................... 130 Figure 7.8. Tool Caddy..................................................................................................................................... 132 7.9 Elevate Telematics ..................................................................................................................................... 134 7.10 Secondary Guarding Lift Enable Kit ........................................................................................................ 136 Figure 8.1. Label Kit ......................................................................................................................................... 137

8.0 Label Kit Figure 8.2. Label - Platform Control Console .................................................................................................. 139 Figure 8.3. Labels and Nameplates - Misc. ..................................................................................................... 140 Figure 8.4. Labels and Nameplates - Chassis (Left & Right Sides) ................................................................ 142 Figure 8.5. Labels and Nameplates - Chassis (Front & Top) .......................................................................... 144 Figure 8.6. Labels and Nameplates - Scissor & Platform (Rear) .................................................................... 145 Figure 8.7. Labels and Nameplates - Chassis (Rear) ..................................................................................... 147 Table 9.1. SJ3 Scissor Fluids - Hydraulic Oil ................................................................................................... 149

9.0 Fluid Table

SJIII Conventional Series 143910

SKYJACK, Page 5

Table of Contents

SKYJACK, Page 6

SJIII Conventional Series 143910

Notes

Figure 1.1. Entrance Gates and Chains

10

6

3 7

5 4

11

12

8 9 3

2 13 1

3 17 14 3

2

3

2

3 18 6

3

6

3

16

3

2

8

19

15

9 M10155AG

SKYJACK, Page 8

SJIII Conventional Series 143910

AE

Figure 1.1. Entrance Gates and Chains

Index No.

Skyjack Part No.

Qty.

1 2

128471 128487 110693

1 1 1

WELDMENT, Full gate hinged (Bottom) (ANSI/CSA) WELDMENT, Full gate hinged (Bottom) (CE) PLATE, Stop gate latch

3 4

112329 (Ref.)

AR -

5 6 7

128473 117277 (Ref.)

1 2 2

8

119942 119945 119940 106893 106896 100297 127103 100493 130270 125692 125354 125691 103872 104606 112327 125703 103540 125691 103864 103404 100702 125510 125549 125554 125577 125687 125686 125526 125461 125540 125544

1 4 1 1 1 1 1 2 1 1 1 AR AR 2 1 1 1 2 2 AR 1 1 1 1 1 1 1 1 1

SCREW, Self tapping (1/4”-14 x 3/4”) GATE LATCH ASSEMBLY (For components, refer to Figure 1.2) WELDMENT, Full gate hinged (Top) HINGE, Spring QUICK RELEASE LARGE/SMALL LOOP PIN ASSEMBLY (For components, refer to Figure 1.7) CLAMP, Aluminum door sweep (CE) • RIVET, Wide head STRIP, Door sweep rubber (CE) CHAIN, Entry Assembly (If equipped) • CHAIN • LINK, Quick screw • LINK, Lap • LATCH, Chain snap MOUNT, Railing end weldment (If equipped) UPPER HINGED RAIL ASSEMBLY • TUBE, Hinged top rail • PADDING, Entry rail • BOLT, Hex head (3/8”-16 x 2.25”, Grade 5) • NUT, Hex nylon lock (3/8”-16) • SCREW, Self tapping (#8-18 x 1/2”) RAIL ASSEMBLY, Fixed upper • TUBE, Top rail • PADDING, Entry rail • BOLT, Hex head (5/16”-18 x 1”, Grade 5) • WASHER, Lock (5/16”) PLUG, Tube GATE, Solid full (ANSI) GATE, Solid full (CSA) GATE, Solid full (CE) PAD, Adhesive rubber foam ADDITIONAL GATE STOP ASSEMBLY (If equipped) • STOP, Additional gate STRIKE, Gate stop GATE, Half (ANSI) GATE, Half (CSA) GATE, Half (CE)

9 10

11 12

13

14 15

16 17 18 19

SJIII Conventional Series 143910

Description

SKYJACK, Page 9

Notes

Figure 1.2. Gate Latch Assembly

3

1

2

4

5

M10160AA

Index No.

Skyjack Part No.

Qty.

-

110824

-

GATE LATCH ASSEMBLY

1 2 3 4 5

109377 105312 105307 105310 103107

1 1 1 1 1

• • • • •

SJIII Conventional Series 143910

Description

PIN, Latch GUIDE, Nylon spring PLATE, Gate latch release PIN, Roll SPRING, Compression

SKYJACK, Page 11

Figure 1.3. Side Railing - Rigid Railings

11

18 17

19

20

10 9 12 4 14

16

13

15 6

5

7 7

14

11

6 1 3 2 4 5

8 7

6

1 M11114AA

SKYJACK, Page 12

SJIII Conventional Series 143910

AB

Figure 1.3. Side Railing - Rigid Railings

Index No.

Skyjack Part No.

Qty.

1 2 3 4 5 6 7 8

128719 128722 104183 112329 125580 103984 127437 (Ref.)

2 1 1 4 4 AR AR -

9 10 11 12 13 14*

130111 103404 100702 103864 125412 125336

15 16 17 18

125448 125414 125504 (Ref.)

2 2 2 2 1 8 12 1 1 1 1

19 20

125503 (Ref.)

1 -

Description

KICK PLATE, End entrance (Model 46xx) WELDMENT, End entrance railing (Model 46xx) PAD, Entry Railing (Model 46xx) BOLT, Self tapping (1/4”-14 x 1”) SPACER, Railing retainer NUT, Hex lock (5/16”-18, Grade B) BOLT, Carriage (5/16”-18 x 2”) GUARD, Cable (For components, refer to Figure 1.8) WELDMENT, End entrance railing (full gate) (Model 46XX) WASHER, Lock (5/16”) PLUG, Plastic tube (1.25” x 1.25”) BOLT, Hex head (5/16”-18 x 1”, Grade 5) PLATE, Kick (Left hand) PLUG, Railing (CE Model 32XX) PLUG, Railing (CE Model 46XX) GUARD, Cable PLATE, Kick (Right hand) RAILING, Rigid (Right hand) ENTRANCE GATE AND CHAINS (For components, refer to Figure 1.1) RAILING, Rigid (Left hand) OUTLET, Platform AC (For components, refer to Figure 1.18) * Total height of railings is 43” for CE models & 39” for ANSI/CSA models

SJIII Conventional Series 143910

SKYJACK, Page 13

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