Skyjack SJ61T SJ66T TELESCOPIC BOOMS PARTS MANUAL 160621AI – PDF DOWNLOAD

PARTS MANUAL

TELESCOPIC BOOMS MODELS SJ61T SJ66T

160621AI November 2016

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This manual is based on Serial Number(s): SJ 61T / SJ 66T: 97,000,419 to 97,000,805 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. 4 Coates Place Wetherill Park New South Wales 2164 Australia Tel: +61 (0) 28786 3200 Fax: +61(0) 28786 3222

Telescopic Boom 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 sub-assemblies 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

an index number initially starts with the letter “K”, for example “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 machine 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

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!

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

SKYJACK, Page 3

Table of Contents 1.0 PLATFORM RELATED PARTS 1.1 Railing Assemblies - Side Gate .............................................................................................................. 8 1.2 Railing Assemblies - Back Gate (CE)................................................................................................... 10 1.3 Gate Assembly ..................................................................................................................................... 13 1.4 Footswitch Assembly ........................................................................................................................... 14 1.5 Platform Base Assembly (ANSI/CSA) .................................................................................................. 15 1.6 Platform Base Assembly (CE) .............................................................................................................. 16 1.7 Platform Control Console Assembly .................................................................................................... 18 1.8 Boom / Turret Controller Assembly (Dual Axis) ................................................................................... 22 1.9 Drive / Steer Controller Assembly (Single Axis)................................................................................... 24 1.10 Platform Terminal Strip ....................................................................................................................... 26

2.0 BOOM RELATED PARTS 2.1 Boom Assembly Hardware .................................................................................................................. 28 2.2 Main Boom Assembly .......................................................................................................................... 30 2.3 Fly Boom Assembly ............................................................................................................................. 31 2.4 Mid Boom Assembly ........................................................................................................................... 32 2.5 Power Track Carrier Assembly ............................................................................................................. 34 2.6 Power Track - Support Mounts............................................................................................................. 38 2.7 Limit Switch Box Assembly .................................................................................................................. 39 2.8 Jib Assembly - 66T ............................................................................................................................... 40 2.9 Rotary Actuator Mounting - 61T ........................................................................................................... 42 2.10 Jib Lift / Platform Rotate Valve Assemblies ........................................................................................ 44

3.0 CYLINDER RELATED PARTS 3.1 Extension Cylinder Hardware............................................................................................................... 48 3.2 Extension Cylinder Assembly .............................................................................................................. 50 3.3 Lift and Master Cylinder Hardware....................................................................................................... 52 3.4 Lift Cylinder Assembly .......................................................................................................................... 53 3.5 Master Cylinder Assembly ................................................................................................................... 54 3.6 Slave Cylinder Assembly...................................................................................................................... 55 3.7 Jib Cylinder Assembly .......................................................................................................................... 56 3.8 Axle Lockout Cylinder Assembly ......................................................................................................... 57

4.0 TURRET RELATED PARTS 4.1 Cowling Assemblies ............................................................................................................................. 60 4.2 High Pressure Filter Assembly ............................................................................................................. 65 4.3 Turret Assembly .................................................................................................................................... 66 4.4 Charge Filter Assembly ........................................................................................................................ 68 4.5 Main Manifold Assembly ...................................................................................................................... 70 4.6 Brake Manifold Assembly..................................................................................................................... 72 4.7 Manifold Mounting Hardware ............................................................................................................... 75 4.8 Rotary Manifold Assembly ................................................................................................................... 76 4.9 Hydraulic Tank Assembly ..................................................................................................................... 80 4.10 No Generator and Oil Cooler Hose Fittings ....................................................................................... 82 4.11 Turret Swing Drive Assembly ............................................................................................................. 83 4.12 Fuel Tank Assembly (GM dual fuel engine) ....................................................................................... 84 4.13 Fuel Tank Assembly (Deutz engine) .................................................................................................. 86 4.14 Battery and Lockout Switch Assembly .............................................................................................. 90 4.15 Emergency Power Unit....................................................................................................................... 91 SKYJACK, Page 4

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

Table of Contents 4.16 Base Control Console Assembly (Deutz engine) .............................................................................. 92 4.17 Base Control Console Assembly (GM engine) .................................................................................. 96 4.18 Base Terminal Strip .......................................................................................................................... 100

5.0 ELECTRICAL HARNESS RELATED PARTS 5.1 Main Electrical Harness ...................................................................................................................... 102 5.2 Cable Harnesses ................................................................................................................................ 104 5.3 Control Cable Harnesses ................................................................................................................... 106 5.4 Valve Harnesses and Limit Switches ................................................................................................. 107 5.5 110/220V Outlet Harness ................................................................................................................... 108 5.6 ECU Harnesses ................................................................................................................................. 109 5.7 Glow Plug and EGR Harness (Deutz Diesel Engine) ........................................................................ 110 5.8 Engine Interface Harness (GM Engine) ............................................................................................. 111

6.0 BASE RELATED PARTS 6.1 Base Assembly ................................................................................................................................... 114 6.2 Counterweight Assembly ................................................................................................................... 117 6.3 Axle Assembly Hardware ................................................................................................................... 118 6.4 Rear Axle Assembly with Gear Box .................................................................................................... 122 6.5 Differential Assembly - Rear Axle Assembly with Gear Box .............................................................. 124 6.6 Central Housing Assembly - Rear Axle Assembly with Gear Box ..................................................... 126 6.7 Gear Box (Rear Axle) .......................................................................................................................... 128 6.8 Hydraulic Drive Motor......................................................................................................................... 131 6.9 Front Axle Assembly........................................................................................................................... 132 6.10 Differential Assembly - Front Axle .................................................................................................... 134 6.11 Central Housing Assembly - Front Axle ........................................................................................... 136 6.12 Steering Assembly ........................................................................................................................... 137 6.13 Trunnion Assembly - Front Axle ....................................................................................................... 138 6.14 Axle Drive Shaft (4WD) ..................................................................................................................... 139 6.15 Brakes Assembly - Front & Rear Axle .............................................................................................. 140 6.16 Propane Tank Assembly................................................................................................................... 144 6.17 Tires .................................................................................................................................................. 146

7.0 ENGINE RELATED PARTS 7.1 Engine Assembly (Deutz Diesel Engine) ........................................................................................... 148 7.2 Engine Coupling Assembly ................................................................................................................ 151 7.3 Engine Assembly (GM Dual Fuel Engine) ......................................................................................... 152 7.4 Engine Tray Assembly ........................................................................................................................ 156 7.5 Drive Pump Assembly ........................................................................................................................ 158 7.6 System Pump Assembly .................................................................................................................... 160

8.0 HOSE CONNECTION RELATED PARTS 8.1 Standard Hose Numbering System ................................................................................................... 162 8.2 Hydraulic Hose Connection - Cylinders............................................................................................. 164 8.3 Hydraulic Hose Connection - Control Compartment ........................................................................ 166 8.4 Hydraulic Hose Connection - Engine Compartment ......................................................................... 168 8.5 Fuel Line Hose Connection - Deutz Diesel Engine ............................................................................ 170 8.6 Hydraulic Hose Connection - Base and Axles ................................................................................... 172 8.7 Turret Grease Hose Connections ....................................................................................................... 176

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

SKYJACK, Page 5

Table of Contents

9.0 OPTIONAL EQUIPMENT 9.1 Air Hose To Platform Option ............................................................................................................... 179 9.2 3500W Generator and Oil Cooler Hardware ...................................................................................... 180 9.3 Hydraulic Hose Connection - 3500W Generator and Oil Cooler....................................................... 182 9.4 3500W Generator Manifold Assembly ............................................................................................... 184 9.5 110V Generator Cable Assembly (ANSI/CSA)................................................................................... 185 9.6 Generator and Oil Cooler Harnesses................................................................................................. 186 9.7 Generator Wire Assemblies ............................................................................................................... 188 9.8 12 kW Generator and Oil Cooler Hardware ....................................................................................... 190 9.9 Hydraulic Hose Connection - 12kW Generator and Oil Cooler ......................................................... 192 9.10 12 kW Generator Manifold Assembly .............................................................................................. 195 9.11 Circuit Breaker Assembly - 12kW generator .................................................................................... 196 9.12 Generator Wire Assemblies - 12kW generator ................................................................................ 198 9.13 Welder and Mounting Assembly ...................................................................................................... 200 9.14 Glazier Package Option ................................................................................................................... 202 9.15 Cold Start Engine Option ................................................................................................................. 204 9.16 Arctic Package Option...................................................................................................................... 205 9.17 Arctic Rotary Actuator Assembly...................................................................................................... 206 9.18 Diesel Scrubber Option .................................................................................................................... 207 9.19 Work Light Assembly........................................................................................................................ 208 9.20 External Platform Railing Assembly ................................................................................................. 209

10.0 LABELS AND NAMEPLATES 10.1 Labels And Nameplates ................................................................................................................... 211 10.2 Labels - Platform Control Console ................................................................................................... 212 10.3 Labels - Front and Bottom ............................................................................................................... 213 10.4 Labels - Engine Side ........................................................................................................................ 214 10.5 Labels - Controls Side ...................................................................................................................... 216 10.6 Labels - Controls Compartment ....................................................................................................... 218 10.7 Labels - Engine Compartment ......................................................................................................... 219 10.8 Labels - Operator Platform ............................................................................................................... 220 10.9 Labels - Engine Fuel ......................................................................................................................... 222

11.0 TABLES 11.1 Boom Fluids Table ............................................................................................................................ 223 11.2 Boom Grease Locations - Axle Grease Table .................................................................................. 224 11.3 Boom Grease Locations - Gear Grease Table ................................................................................. 225

SKYJACK, Page 6

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

1.0 PLATFORM RELATED PARTS

Gate Assembly 1.3

1.7

Platform Control Console

1.7

Platform Control Console

Side Gate Railing Assembly 1.1 (Includes manual box) Platform Base Assembly 1.5 (ANSI/CSA)

Footswitch Assembly 1.4 Rear Gate Railing Assembly 1.2 (Includes manual box)

Gate Assembly 1.3

Platform Base Assembly (CE) (Includes rotary actuator 1.6 mount) Footswitch Assembly 1.4

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

SKYJACK, Page 7

1

1.1 Railing Assemblies - Side Gate

15 14

11 12 5

2

2

5

2

4 6 7 8

2

4 13

6

7

8 2

9

16 9

2

4

2

2 4

4

10

2

3

2

2 3 2

1

M138655AA2

SKYJACK, Page 8

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

1.1 Railing Assemblies - Side Gate Index No.

Skyjack Part No.

Qty.

A B

147505 147508

1 1

SIDE GATE PLATFORM ASSEMBLY, (with platform base) (ANSI/CSA) SIDE GATE PLATFORM ASSEMBLY, (with platform base) (CE)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

144423 103996 103865 103984 139008 103856 103995 115649 122006 103866 138697 103632 117293 100702 138201 144422

1 56 12 28 4 8 12 8 4 8 1 6 1 6 1 1

WELDMENT, Railing (Right hand) WASHER, Flat (5/16”) BOLT, Hex head (5-16”-18 x 2” Grade 5) NUT, Hex lock (5/16”-18 Grade 5, nylon) SCREW, Round head (5/16”-18 x 2”) BOLT, Hex head (1/4”-20 x 3/4” Grade 5) WASHER, Flat (1/4”) NUT, Hex nylon lock (1/4”-20 Grade 5) BOLT, Hex head (5/16”-18 x 3 1/4” Grade 5) BOLT, Hex head (5/16”-18 x 2 1/4” Grade 5) PLATE, Front guard SCREW, Hex head self tapping (1/4”-14 x 3/4”) MANUAL BOX CAP, Plastic end RAILING, Front WELDMENT, Railing (Left hand)

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

Description

SKYJACK, Page 9

1.2 Railing Assemblies - Back Gate (CE)

14 15

2

5

2

4 6 7

11

8 12 5

2

2

2

13

4

6

7

9

8

2

4 3

2 4

2

1

10 2

3 2 16

M138729-B_M138730-B2

SKYJACK, Page 10

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

1.2 Railing Assemblies - Back Gate (CE) Index No.

Skyjack Part No.

Qty.

-

147509

1

REAR GATE PLATFORM ASSEMBLY, (with platform base) (CE)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

144145 103996 103865 103984 139008 103856 103995 115649 122006 103866 138697 103632 117293 100702 138201 144144

1 56 20 28 4 8 12 8 4 8 1 6 1 6 1 1

WELDMENT, Railing (Right hand) (CE) WASHER, Flat (5/16”) BOLT, Hex head (5/16”-18 x 2” Grade 5) NUT, Hex nylon lock (5/16”-18 Grade 5) SCREW, Round head (5/16”-18 x 2”) BOLT, Hex head (1/4”-20 x 3/4”, Grade 5) WASHER, Flat (1/4”) NUT, Hex nylon lock (1/4”-20, Grade 5) BOLT, Hex head (5/16”-18 x 3 1/4” Grade 5) BOLT, Hex head (5/16”-18 x 2 1/4” Grade 5) PLATE, Front guard SCREW, Hex head self-tapping (1/4”-14 x 3/4”) MANUAL BOX CAP, Plastic end RAILING, Front WELDMENT, Railing (Left hand) (CE)

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

Description

SKYJACK, Page 11

Notes

SKYJACK, Page 12

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

1.3 Gate Assembly

7

8

9

3

2

1

5

4

6 M138688AB

Index No.

Skyjack Part No.

Qty.

-

138688

1

GATE ASSEMBLY

1 2 3 4 5 6 7 8 9

138689 100702 117277 138695 139641 144048 103856 104000 103995

1 2 2 1 6 1 12 12 12

• WELDMENT, Gate • CAP, Plastic end • HINGE, Stanley spring • LOCK, Cabin • RIVET, Pop (1/4”) • CAP, Round end BOLT, Hex head (1/4”-2 x 3/4” Grade 5) WASHER, Lock (1/4”) WASHER, Flat (1/4”)

Telescopic Boom Series Models SJ 61T & SJ 66T 160621

Description

SKYJACK, Page 13

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DOWNLOAD THE COMPLETE MANUAL

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• You can download the complete manual from: www.heydownloads.com by clicking the link below

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