Skyjack SJ8831 RT SJ8841 RT Rough Terrain Scissors Parts Manual 160616AF - PDF DOWNLOAD

PARTS MANUAL (ANSI/CSA & KC)

ROUGH TERRAIN SCISSORS MODELS SJ8831 RT SJ8841 RT

160616AF February 2014

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This manual is based on Serial Number(s): SJRT 8831 36 000 252 to 36 000 275 SJRT 8841 40 000 918 to 40 001 134

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

Full-Size Rough Terrain 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 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.

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

Quantities (Units Per Assembly) 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 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.

How To Order Repair Parts 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!

Table Of Contents 1.0 Platform Related Parts 1.1 Platform and Hinged Railing Assembly ................................................................................................. 8 1.2 Roll-Out Extension Deck Assembly ..................................................................................................... 12 1.3 Powered Extension Deck Assembly .................................................................................................... 14 1.4 Quick Release Pins .............................................................................................................................. 16 1.5 Powered Extension Deck Cylinder Mounting Assembly ..................................................................... 18 1.6 Powered Extension Deck Cylinder Assembly ...................................................................................... 19 1.7 Powered Extension Deck Control Box Assembly ................................................................................ 20 1.8 Powered Extension Deck Electrical Panel ........................................................................................... 22 1.9 Hydraulic Hose Connections - Single Powered Extension Deck ........................................................ 24 1.10 Hydraulic Hose Connections - Dual Powered Extension Decks (8831)............................................ 25 1.11 Hydraulic Hose Connections - Dual Powered Extension Decks (8841)............................................ 26 1.12 Safety D-Ring Assembly..................................................................................................................... 27 1.13 Platform Control Box Assembly - Hardware ...................................................................................... 28 1.14 Platform Control Box Assembly - Switches ....................................................................................... 30 1.15 Drive/Steer Controller Assembly ........................................................................................................ 32 1.16 Platform AC Outlet .............................................................................................................................. 34

2.0 Scissor Related Parts 2.1 Scissor Assembly (Model 8831 ANSI/CSA) ......................................................................................... 36 2.2 Scissor Assembly (Model 8841) .......................................................................................................... 38 2.3 Scissor Arm Mounting Hardware ......................................................................................................... 42 2.4 Scissor Arm Connecting Hardware...................................................................................................... 44 2.5 Horn, Light and Beeper Assemblies .................................................................................................... 46 2.6 Beeper Assembly (KC) ......................................................................................................................... 48 2.7 Lift Cylinder Assembly .......................................................................................................................... 50 2.8 Hydraulic Hose Connections - Lift Cylinders ....................................................................................... 52 2.9 Holding Valve Assembly (Upper and Lower Lift Cylinder)................................................................... 54 2.10 Holding Valve Assembly with Pressure Switch (KC - Lower Lift Cylinder) ........................................ 55 2.11 Scissor Control Cable Assembly ....................................................................................................... 56

3.0 Base Related Parts 3.1 Base Assembly ..................................................................................................................................... 60 3.2 Tire Assemblies .................................................................................................................................... 64 3.3 Hydraulic Hose Connections - Base .................................................................................................... 66 3.4 Fuel/Hydraulic Tank Cabinet Assembly ............................................................................................... 68 3.5 Hydraulic Tank Assembly ..................................................................................................................... 70 3.6 Fuel Tank Assembly ............................................................................................................................. 72 3.7 Hydraulic/Electric Cabinet Assembly ................................................................................................... 74 3.8 Hydraulic Hose Connections - Cabinet ............................................................................................... 78 3.9 Brake Manifold Assembly..................................................................................................................... 80 3.10 Motion Control Valve Assembly ......................................................................................................... 81 3.11 Main Manifold Assembly .................................................................................................................... 82 3.12 Electrical Panel Assembly .................................................................................................................. 84 3.13 Electrical Harnesses ........................................................................................................................... 86 3.14 Base Controls Assembly .................................................................................................................... 88

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Full-Size Rough Terrain Series Models 8831 & 8841 160616

Table Of Contents 4.0 Axle Related Parts 4.1 Front Idle Axle Assembly - 2WD (ANSI/CSA)....................................................................................... 92 4.2 Front Axle Hardware Assembly - 4WD ................................................................................................. 94 4.3 Front Axle Assembly - 4WD.................................................................................................................. 96 4.4 Front Axle End Assembly - 4WD .......................................................................................................... 98 4.5 Front Axle Differential Assembly - 4WD ............................................................................................. 100 4.6 Wheel Hub Assembly - 4WD .............................................................................................................. 102 4.7 Front Drive Axle Shaft Assembly - 4WD ............................................................................................. 103 4.8 Front Axle Steer Cylinder Assembly - 2WD (ANSI/CSA) ................................................................... 104 4.9 Front Axle Steer Cylinder Assembly - 4WD ....................................................................................... 106 4.10 Drive Shaft Assembly ....................................................................................................................... 108 4.11 Drive Motor Assembly ...................................................................................................................... 110 4.12 Rear Axle Assembly Hardware ......................................................................................................... 111 4.13 Center Drive Assembly ..................................................................................................................... 112 4.14 Rear Axle Assembly.......................................................................................................................... 114 4.15 Rear Axle Differential Assembly ....................................................................................................... 116 4.16 Rear Axle Brake Assembly ............................................................................................................... 118

5.0 Engine Related Parts 5.1 Engine Roll-Out Tray Assembly ......................................................................................................... 122 5.2 Engine Control Panel ......................................................................................................................... 126 5.3 Engine Tray Lock Assembly ............................................................................................................... 129 5.4 Kubota Diesel Engine Assembly (D1305) .......................................................................................... 130 5.5 Kubota Diesel Fuel System (D1305) .................................................................................................. 136 5.6 Kubota Diesel Engine Harness .......................................................................................................... 138 5.7 Air Intake Assembly (Kubota D1305) ................................................................................................. 140 5.8 Hydraulic Pump Assembly ................................................................................................................. 141 5.9 Exhaust Manifold Assembly (Kubota D1305) .................................................................................... 143 5.10 GM Dual Fuel Engine Assembly ...................................................................................................... 144 5.11 Bell Housing Assembly (GM Engine)............................................................................................... 150 5.12 Engine Interface Harness (GM Engine) ........................................................................................... 152 5.13 Hose Connections - GM Dual Fuel Engine ...................................................................................... 154

6.0 Optional Equipment 6.1 Hydraulic Hose Connections - Outriggers ......................................................................................... 158 6.2 Outrigger Assembly............................................................................................................................ 160 6.3 Outrigger Cylinder Assembly ............................................................................................................. 162 6.4 Outrigger Manifold Assembly............................................................................................................. 163 6.5 Outrigger Electrical Panel Assembly.................................................................................................. 165 6.6 Electrical Panel Connections - Hydraulic Outrigger with Auto-Level ................................................ 166 6.7 Outrigger/Generator Control Console Assembly .............................................................................. 168 6.8 3500W Hydraulic Generator and Oil Cooler Option .......................................................................... 170 6.9 12kW Hydraulic Generator and Oil Cooler Option ............................................................................ 172 6.10 Hydraulic Generator and Oil Cooler Assembly................................................................................ 174 6.11 12kW Generator Control Breaker Box and Mount Assembly .......................................................... 177 6.12 Hydraulic Hose Connections - 12kW Generator.............................................................................. 178 6.13 Hydraulic Valve Assembly - 12kW Generator .................................................................................. 179 6.14 Dual Flashing Light........................................................................................................................... 180

Full-Size Rough Terrain Series Models 8831 & 8841 160616

SKYJACK, Page 5

Table Of Contents 6.15 Air Hose to Platform Assembly ........................................................................................................ 182 6.16 Work Light Assembly........................................................................................................................ 183 6.17 Cold Start.......................................................................................................................................... 184 6.18 Gate Hand Rail Kit ............................................................................................................................ 185

7.0 Labels 7.1 Labels Kits .......................................................................................................................................... 189 7.2 Labels - Right and Left Sides ............................................................................................................. 190 7.3 Labels - Front and Rear ...................................................................................................................... 192 7.4 Labels - Outriggers ............................................................................................................................. 193 7.5 Labels - Miscellaneous ....................................................................................................................... 194 7.6 Labels - Control Boxes ....................................................................................................................... 196

8.0 Tables 8.1 Fluid Tables ........................................................................................................................................ 200

SKYJACK, Page 6

Full-Size Rough Terrain Series Models 8831 & 8841 160616

1.0 Platform Related Parts

1

1.16 Platform AC Outlet

1

1.12 Safety D-Rings

1

1.13 Platform Control Box - Hardware

1

1.14 Platform Control Box - Switches

1

1.15 Drive/Steer Controller

1

1.4 Quick Release Pins

1

1.1 Platform and Hinged Railing

1

1.2 Roll-Out Extension Deck

1

1.7

Powered Extension Deck Control Box

1

1.3 Powered Extension Deck

1

Powered Extension Deck Cylinder Mounting

1.9

1

Powered Extension Deck Cylinder

1.10

1

Powered Extension Deck Electrical Panel

1.11

1.5 1.6 1.8

Full-Size Rough Terrain Series Models 8831 & 8841 160616

1

Hydraulic Hose Connections Single Powered Extension Deck

1

Hydraulic Hose Connections - Dual Powered Extension Decks (8831)

1

Hydraulic Hose Connections - Dual Powered Extension Decks (8841)

SKYJACK, Page 7

1

1.1 Platform and Hinged Railing Assembly

AD

2

15 18

12 11 10

6

16 14 13

17

3

4 8

7

19

9

4

20 21

5

5 36

33 32 30

22 23

31

34

22 35

1 7

24

29

6 28 25 27 26

M134039AD

SKYJACK, Page 8

Full-Size Rough Terrain Series Models 8831 & 8841 160616

AD

1.1 Platform and Hinged Railing Assembly

Index No.

Skyjack Part No.

Qty.

Description

NOTE: Part numbers followed by “DG” indicate dark grey painted parts.

A B C

-

-

HINGED RAILING ASSEMBLY (with no extension platform) (ANSI/CSA) HINGED RAILING ASSEMBLY (with one extension platform) (ANSI/CSA) HINGED RAILING ASSEMBLY (with two extension platform)

1 2

107623DG 111845

3

111842

4

7 8 9

111808 111808 107621 107621 107615 111840 111840 107621 107621 107617 103914 (Ref.)

1 2 1 2 1 2 1 1 2 2 2 1 1 2 2 AR -

10 11 12 13 14 15

103885 103996 103984 104183 106915 (Ref.)

4 4 4 54” 2 -

16 17 18 19

20

104606 103472 103873 132814 132816 103865 103984 103996 124547 134355 115649 (Ref.)

AR 24 AR 1 1 2 2 2 1 1 1 1

21 22 23 24

108791 103632 110693 100702

1 AR 2 AR

WELDMENT, Main platform RAILING, Upper end, A RAILING, Upper end, B RAILING, Lower end, A RAILING, Lower end, B RAILING, Upper side, A RAILING, Upper (Rear left hand), B RAILING, Upper (Front right hand), B RAILING, Upper side, C RAILING, Lower side RAILING, Upper side, A RAILING, Upper (Rear right hand), B RAILING, Upper (Front left hand), B RAILING, Upper side, C RAILING, Lower side BOLT, Hex head (3/8”-16 x 3.75”, Grade 5) RING KIT, Safety (For components, refer to Section 1.12) BOLT, Hex head (5/16”-18 x 1.75”, Grade 5) (with half gate) WASHER, Flat (5/16”) (with half gate) NUT, Lock (5/16”-18) (with half gate) PAD, Entry insulation (with half gate) RAILING, Gate entry top (with half gate) PIN ASSEMBLY, Quick release (For components, refer to Section 1.4) NUT, Lock (3/8-16) WASHER, Flat (3/8”) BOLT, Hex head (3/8”-16 x 2.5”) PLATFORM CONTROL CONSOLE MOUNTING ASSEMBLY • WELDMENT, Control console mount • BOLT, Hex head (5/16”-18 x 2”) • NUT, Lock (5/16”-18) • WASHER, Flat (5/16”) • PIN, Quick release assembly small loop • SCREW, Machine flat head (1/4”-20 x 3/4”) • NUT, Hex nylon lock (1/4”-20, Grade 5) PLATFORM OUTLET BOX ASSEMBLY (For components, refer to Section 1.16) CLIP, Cable (stick-on) SCREW, Self-tapping (1/4”-14 x 3/4”) STOP, Latch CAP, Tube end

5 6

Parts list continued on the following page.

Full-Size Rough Terrain Series Models 8831 & 8841 160616

SKYJACK, Page 9

1.1 Platform and Hinged Railing Assembly (Continued)

2

15 18

AD

12 11 10

6

16 14 13

17

3

4 8

7

19

9

4

20 21

5

5 36

33 32 30

22 23

31

34

22 35

1 7

24

29

6 28 25 27 26

M134039AD

SKYJACK, Page 10

Full-Size Rough Terrain Series Models 8831 & 8841 160616

AD

1.1 Platform and Hinged Railing Assembly (Continued)

Index No.

Skyjack Part No.

Qty.

Description

Parts list continued from the previous page.

25 26 27 28 29 30 31 22 33 34 35 36

119945 119943 119941 117289 117277 117290 117291 110824 103107 105307 105312 100950 109377 107614

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

RIVET, Pop Wide Head PLATE, Gate clamp RUBBER STRIP, Gates GATE, Bottom (Hinged) HINGE, Spring return (Stanley) GATE, Half (Hinged - top) GATE, Full (Hinged - top) LATCH, Door spring pin • SPRING, Compression • PLATE, Latch release • GUIDE, Spring • PIN, Spring (1/8” x 1”) • PIN, Latch (5/8” x 4.1875”) PLATE, Railing retainer

Full-Size Rough Terrain Series Models 8831 & 8841 160616

SKYJACK, Page 11

1.2 Roll-Out Extension Deck Assembly

AB L

7

6 5 L 20 21

4

8

L 3 18

17 12 15 16

9 10 12

19

2

1 14

15

13 12

11

M10033AA

SKYJACK, Page 12

Full-Size Rough Terrain Series Models 8831 & 8841 160616

AG

1.2 Roll-Out Extension Deck Assembly

Index No.

Skyjack Part No.

Qty.

Description

NOTE: Part numbers followed by “DG” indicate dark grey painted parts.

NOTE: Quantities shown are for a single extension platform.

1

107639 105829 100141 106432 117200 117199 115015 112467 115014 115016 117198 (Ref.)

1 2 2 2 1 1 1 2 1 1 1 -

16 17 18

102237 110425 111136 114998 105673 101954 107057 112389 (Ref.)

2 8 2 2 AR AR 4 1 -

19

(Ref.)

-

20 21 L

160075DG 103632 (Ref.)

1 4 -

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

WELDMENT, Extension deck • PIN, Roller (3/4” x 2.375”) • ROLLER, Rear U-BOLT (1/4-20 x 3/4”ID) RAILING, Pivoting front RAILING, Side (Right hand) TUBE, Push bar lower (Right hand) PLUNGER, Quick release pull ring WELDMENT, Push bar upper TUBE, Push bar lower (Left hand) RAILING, Side (Left hand) WELDMENT, Main platform (For components, refer to Section 1.1) PIN, Roller (3/4” x 3-11/32”) PAD, Platform slider (1” diameter x 11/32”) ROLLER, Extension deck PAD, Extension stop PAD, Slider (1.5” diameter x 1/2”) PAD, Slider (1.5” diameter x 3/8”) PAD, Platform slide (3/8” x 1.75” x 4”) PIN, Locking (3/8”) PIN ASSEMBLY, Quick release (For components, refer to Section 1.4) RING KIT, Safety (For components, refer to Section 1.12) PLATE, Safety label BOLT, Self tapping (1/4”-14 x 3/4”) LABELS (Refer to Section 7.0)

Full-Size Rough Terrain Series Models 8831 & 8841 160616

SKYJACK, Page 13

CLICK HERE TO

DOWNLOAD THE COMPLETE MANUAL

• Thank you very much for reading the preview of the manual.

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

• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.

CLICK HERE TO

DOWNLOAD THE COMPLETE MANUAL