JLG 150HAX Parts Manual

Illustrated Parts Manual

Model

150HAX

P/N

3120680

January 4, 2013

REVISION LOG

October 31, 1991 - Original Issue Of Manual

Revised January 5, 1999

Revised October 30, 2000 (Edited to P/N 0010433 Revision 20)

September 12, 2002 - Revised (Manual edited to P/N 0010433 Revision 26)

December 12, 2002 - Revised (Manual edited to P/N 0010433 Revision 27)

August 19, 2004 - Revised (Manual edited to P/N 0010433 Revision 33)

February 15, 2005 - Revised (Manual edited to P/N 0010433 Revision 36)

February 27, 2007 - Revised (Manual edited to P/N 0010433 Revision 38)

October 1, 2007 - Revised (Manual edited to P/N 0010433 Revision 38)

October 6, 2008 - Revised (Manual edited to P/N 0010433 Revision 38)

April 10, 2009 - Revised (Manual edited to P/N 0010433 Revision 39)

July 26, 2010 - Revised (Manual edited to P/N 0010433 Revision 42)

March 1, 2011 - Revised (Manual edited to P/N 0010433 Revision 42)

September 11, 2011 - Revised (Manual edited to P/N 0010433 Revision 43)

January 13, 2012 - Revised (Manual edited to P/N 0010433 Revision 43)

June 22, 2012 - Revised (Manual edited to P/N 0010433 Revision 43)

August 20, 2012 - Revised (Manual edited to P/N 0010433 Revision 43)

January 4, 2013 - Revised (Manual edited to P/N 0010433 Revision 43)

3120680 150HAX A

REVISION LOG

B 150HAX 3120680

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

SECTION 1 - FRAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1-1 AXLE AND STEERING INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-2 TIRE AND WHEEL DRIVE INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

1-3 DRIVE HUB ASSEMBLY (PRIOR TO S/N 141512). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1-4 DRIVE HUB ASSEMBLY (S/N 141512 TO PRESENT) . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

1-5 DRIVE BRAKE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

1-6 DRIVE MOTOR ASSEMBLY (PRIOR TO S/N 137333) . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20

1-7 DRIVE MOTOR ASSEMBLY (S/N 137333 TO PRESENT) . . . . . . . . . . . . . . . . . . . . . . . 1-22

1-8 FRAME MOUNTED COMPONENTS INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1-24

1-9 CONTROL VALVE ASSEMBLY - 4 SECTION BANG-BANG. . . . . . . . . . . . . . . . . . . . . . 1-28

1-10 CONTROL VALVE ASSEMBLY - 3 SECTION BANG-BANG. . . . . . . . . . . . . . . . . . . . . . 1-30

SECTION 2 - TURNTABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

2-1 CONTROL VALVE INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-2 CONTROL VALVE ASSEMBLY 2 SECTION BANG-BANG. . . . . . . . . . . . . . . . . . . . . . . 2-6

2-3 CONTROL VALVE ASSEMBLY 2 SECTION BANG-BANG. . . . . . . . . . . . . . . . . . . . . . . 2-10

2-4 CONTROL VALVE ASSEMBLY - 5 SECTION VICKERS. . . . . . . . . . . . . . . . . . . . . . . . . 2-12

2-5 CONTROL VALVE ASSEMBLY - 1 SECTION VICKERS (CMX160) . . . . . . . . . . . . . . . . 2-16

2-6 SWING DRIVE AND TURNTABLE BEARING INSTALLATIONS . . . . . . . . . . . . . . . . . . . 2-20

2-7 SWING MOTOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24

2-8 SWING BRAKE ASSEMBLIES (PRIOR TO MAY 1992) . . . . . . . . . . . . . . . . . . . . . . . . . 2-28

2-9 SWING BRAKE ASSEMBLIES (MAY 1992 TO PRESENT). . . . . . . . . . . . . . . . . . . . . . . 2-32

2-10 SWING HUB ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36

2-11 ROTARY COUPLING AND COLLECTOR RING INSTALLATION . . . . . . . . . . . . . . . . . . 2-40

2-12 ENGINE INSTALLATION - CUMMINS 4B3.9 DIESEL (PRIOR TO S/N 80240) . . . . . . . 2-42

2-13 ENGINE INSTALLATION - CUMMINS TIER II DIESEL (S/N 80240 TO PRESENT) . . . . 2-46

2-14 PUMP COUPLING INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-50

2-15 MAIN PUMP ASSEMBLY - GEAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52

2-16 AUXILIARY PUMP ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-54

2-17 TANKS INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-58

2-18 MAIN TERMINAL BOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62

2-19 REMOTE CONTROL BOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-66

2-20 HOOD COMPONENTS INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-70

SECTION 3 - BOOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1

3-1 BOOMS AND TURNTABLE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-2 MAIN BOOM ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

3-3 TOWER BOOM ASSEMBLY II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

3-4 JUNCTION BOX ASSEMBLY (TOWER BOOM MOUNTED) . . . . . . . . . . . . . . . . . . . . . 3-16

3-5 LIMIT SWITCHES AND VALVES INSTALLATION (BOOM MOUNTED) . . . . . . . . . . . . . 3-18

SECTION 4 - PLATFORM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

4-1 PLATFORM AND ROTATOR INSTALLATION (PRIOR TO S/N 76169) . . . . . . . . . . . . . 4-2

4-2 PLATFORM AND ROTATOR INSTALLATION (S/N 76169 TO PRESENT). . . . . . . . . . . 4-6

4-3 ROTATOR MOTOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

4-4 PLATFORM COMPONENTS INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

4-5 PLATFORM CONSOLE ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

4-6 CONTROLLER ASSEMBLY (PRIOR TO S/N 74463) . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

4-7 CONTROLLER ASSEMBLY (S/N 74463 TO PRESENT) . . . . . . . . . . . . . . . . . . . . . . . . 4-26

3120680 150HAX i

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

SECTION 5 - CYLINDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5-1 AXLE EXTENSION CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5-2 JACK CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

5-3 PLATFORM LEVEL CYLINDER ASSEMBLY (PRIOR TO S/N 27450) . . . . . . . . . . . . . . . 5-8

5-4 PLATFORM LEVEL CYLINDER ASSEMBLY (S/N 27450 TO PRESENT) . . . . . . . . . . . . 5-10

5-5 LIFT CYLINDER ASSEMBLY - MAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

5-6 LIFT CYLINDER ASSEMBLY - TOWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14

5-7 MASTER CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

5-8 STEER CYLINDER ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18

5-9 TELESCOPE CYLINDER ASSEMBLY - MAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20

5-10 TELESCOPE CYLINDER ASSEMBLY - TOWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24

SECTION 6 - HYDRAULIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

6-1 STANDARD HYDRAULIC DIAGRAM (PRIOR TO S/N 137333). . . . . . . . . . . . . . . . . . . . 6-2

6-2 STANDARD HYDRAULIC DIAGRAM (S/N 137333 TO PRESENT) . . . . . . . . . . . . . . . . . 6-10

6-3 HYDRAULIC DIAGRAM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18

SECTION 7 - ELECTRICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1

7-1 ELECTRICAL DIAGRAM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

7-2 ELECTRICAL SCHEMATIC (S/N 61811 TO S/N 103758) . . . . . . . . . . . . . . . . . . . . . . . . 7-6

7-3 ELECTRICAL SCHEMATIC (S/N 103758 TO PRESENT) . . . . . . . . . . . . . . . . . . . . . . . . 7-8

SECTION 8 - DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8-1 DECALS INSTALLATION (PRIOR TO S/N 103758) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

8-2 DECALS INSTALLATION (S/N 103758 TO PRESENT). . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

SECTION 9 - RECOMMENDED SERVICE PARTS STOCK . . . . . . . . . . . . . . . . . . . . . . . . .9-1

SECTION 10 - SPECIAL OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1

SECTION 11 - PARTS NUMBER INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

ii 150HAX 3120680

SECTION 1

FRAME

3120680 150HAX 1-1

SECTION 1 FRAME

FIGURE 1-1.AXLE AND STEERING INSTALLATION

1-2 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-1. AXLE AND STEERING INSTALLATION

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. EXTENDABLE AXLES INSTALLATIONS 0251875 Ref. Prior to February 1993 A 0253827 Ref. February 1993 to Present (Standard) 9 0254401 Ref. February 1993 to Present (Hostile Environment) 7

1 2 Axle Weldment - Outer (Right Side Rear/Left Side Front)

4843943 Prior to February 1993 4844478 February 1993 to Present

1A 0960821 4 Bushing, Bronze (2 per Weldment)

2 2 Axle Weldment - Inner (Left Side Rear/Right Side Front)

4843942 Prior to February 1993 4844477 February 1993 to Present

2A 0960821 4 Bushing, Bronze (2 per Weldment)

3 2 Extension Cylinder Assembly (See Section 5 for Breakdown)

1682522 Prior to February 1993 1682905 February 1993 to Present (Standard) 1683045 February 1993 to Present (Hostile Environment)

4 0560975 6 Block, Wear (Outer Side) (Right Side Rear/Left Side Front) 5 0560973 2 Block, Stop (Outer Side) (Right Side Rear/Left Side Front) 6 0641807 1 Bolt 1/2”-13NC x 7/8” 7 4711800 44 Flatwasher 1/2” 8 0641808 20 Bolt 1/2”-13NC x 1”

9 3340595 2 Pad, Wear (Outer Bottom) (Right Side Rear/Left Side Front) 10 4070792 A/R Shim 11 0641607 6 Bolt 3/8”-16NC x 7/8” 12 4761600 16 Lockwasher 3/8” 13 0362051 A/R Bar, Wear 14 0560972 2 Block, Stop (Inner) (Left Side Rear/Right Side Front) 15 0641812 16 Bolt 1/2”-13 x 1 1/2” 16 0560974 6 Block, Wear (Inner Side) (Left Side Rear/Right Side Front) 17 4070790 A/R Shim 18 3340596 2 Pad, Wear (Inner Bottom) (Left Side Rear/Right Side Front) 19 3534389 2 Block 20 0362050 2 Bar, Wear 21 4070791 A/R Shim 22 4565314 4 Tube, Carrier 23 A/R Power Track Assembly Options:

Ref. Note: Original Equipment Power Track may have been

replaced with Service Replacement. Visually identify component before ordering replacement parts.

Use 1001099841 4 Gemco Brand Power Track (Prior to S/N 0300135500)

(was p/n 1180278) 7006140 A/R 1ft Repair Section - Used on p/n 1180278 7006148 2 Per Feet, Mounting - Used on p/n 1180278 7006152 1 Per Pin Kit - Used on p/n 1180278

1001099841 1 Gortrac Brand Power Track (S/N 0300135500 to Present)

70001996 A/R 1ft Repair Section 70001997 1 Per Bracket Kit (Includes 1 set of mounting brackets and

hardware)

24 0641408 32 Bolt 1/4”-20NC x 1”

3120680 150HAX 1-3

SECTION 1 FRAME

FIGURE 1-1. AXLE AND STEERING INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

25 4751400 96 Flatwasher 1/4” 26 3311405 52 Locknut 1/4”-20NC 27 3421952 2 Pin (Rod End) 28 3760133 8 Ring, Retaining 29 3421953 2 Pin (Barrel End) 30 0641617 6 Bolt 3/8”-16NC x 2 18” 31 4070789 A/R Shim 32 0362048 2 Bar, Cylinder Retainer 33 4460049 4 Connector, Strain Relief 34 3900168 8 Screw, Special 35 4920140 4 Lockwire 36 4360237 4 Arm and Roller, Switch 37 4360277 4 Switch, Limit 38 4360236 4 Head, Actuator 39 0641608 4 Bolt 3/8”-16NC x 1” 40 2160002 4 Fitting, Grease 41 4070808 A/R Shim (Prior to SN 56632 Only) 42 0561117 2 Block, Axle Stop (July 1993 to Present Only) 43 4060804 6ft/18.3m Flex - Trim (January 1994 to Present Only) 44 4420044 2ft/.6m Tape (White) (March 1994 to Present Only) 45 0641406 16 Bolt 1/4”-20NC x 3/4”

46 to 49 Not Used

50 4843793 4 Bushing, Lock Pin (Welded on Part) (Prior to February 1993

Only)

51 4843979 2 Pin, Lock (Inner Axle) (Left Side Rear/Right Side Front) (Prior to

February 1993 Only)

52 4843794 2 Pin, Lock (Outer Axle) (Right Side Rear/Left Side Front) (Prior to

February 1993 Only) 53 3421565 4 Pin, Snap (Prior to February 1993 Only) 54 3760170 4 Ring, Quick Release (Prior to February 1993 Only) 55 1260017 2.3ft/.7m Chain - #3 (6.9”/17.5cm per Lock) (Prior to February 1993 Only) 56 3760106 4 D-Ring (Prior to February 1993 Only)

Ref. STEERING INSTALLATIONS 0251874 Ref. ANSI Spec Prior to S/N 39139 4 0258964 Ref. ANSI Spec S/N 39139 to Present 3 0270343 Ref. CSA Spec (Prior to S/N 69948) 1

101 4130260 2 Spindle (Inner Axle) (Left Side Rear/Right Side Front) 102 4130261 2 Spindle (Outer Axle) (Right Side Rear/Left Side Front)” 103 4 Kingpin Options:

3421948 ANSI Spec 3422881 CSA Spec (Prior to S/N 69948)

104 4740314 4 Washer, Thrust 105 3324203 4 Nut, Slotted 106 3451012 4 Pin, Cotter

107 0252268 4 Tie Rod Assembly 2 107A 3841140 4 Rod, Inner 107B 3841139 1 Tube, Outer 107C 3421990 1 Pin, Extension Lock

1-4 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-1. AXLE AND STEERING INSTALLATION (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

107D 3420372 1 Pin, Hair (was p/n 3420592 Prior to S/N 45152) 2 107E 1260017

108 3532054 8 Plate, Retaining 109 0641506 28 Bolt 5/16”-18NC x 3/4” 110 4761500 28 Lockwasher 5/16” 111 3531946 6 Plate, Retaining 112 4843825 2 Yoke, Steering 113 1682531 2 Steer Cylinder Assembly (See Section 5 for Breakdown) 114 3421972 4 Pin 115 3421493 2 Pin (Frame Attach) 116 3421686 2 Pin 117 3323002 4 Nut, Jam 1/4”-12NF 118 3300229 4 Nut, Jam 1 1/4”-12NF (Left Hand Thread) 119 6 Pin (Steer Yoke Attach) Options:

3421973 Prior to S/N 136324 (5 3/8” Length)

3421972 S/N 136324 to Present (5 1/2” Length) 120 0440162 4 Washer, Thrust 121 1660202 4 End, Rod (At Steer Yoke) 122 1660203 4 End, Rod (At Spindle) 123 2160002 2 Fitting, Grease 124 0440183 4 Bearing, Thrust 125 3421972 2 Pin

1ft/30.5cm

Chain #3

201 2360339 Ref. FRAME WELDMENT

3120680 150HAX 1-5

SECTION 1 FRAME

PRESENT

PRIOR TO

S/N 137333

FIGURE 1-2.TIRE AND WHEEL DRIVE INSTALLATIONS

1-6 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-2. TIRE AND WHEEL DRIVE INSTALLATIONS

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. WHEEL DRIVE INSTALLATION 0251946 Ref. Prior to S/N 0300057155 7/E 0270229 Ref. S/N 0300057155 to S/N 0300137333 3/A

1001107574 Ref. S/N 0300137333 to Present B

1 4 Drive Hub Assembly Options:

Use 1001116796 Prior to S/N 141512 (was p/n 2780155) (See Figure 1-3 for

Breakdown)

1001116796 S/N 141512 to Present (See Figure 1-4 for Breakdown)

2 4 Brake Assembly Options (See Figure 1-5 for Breakdown):

0920084 Prior to S/N 33476 0920110 S/N 33476 to S/N 57155 0920119 S/N 57155 to Present

3 4 Motor Assembly Options:

3A See Note Prior to September 1995 (was p/n 3160176) (See Figure 1-6

for Breakdown)

Note: Use p/n 3160213 Motor Plus p/n 2900869 Conversion Kit as Replacement.

Use 3160204 September 1995 to S/N 0300027450 (was p/n 3160213) (See

Figure 1-6 for Breakdown)

3160204 S/N 0300027450 to S/N 0300137333 (See Figure 1-6 for

Breakdown)

3B 1001107852 S/N 0300137333 to Present (See Figure 1-7 for Breakdown)

4 8 Stud Options:

4300092 1/2”-13NC x 5 1/2” (Prior to S/N 0300137333) 4300097 1/2”-13NC x 5 1/8” (S/N 0300137333 to Present)

5 4761800 8 Lockwasher 1/2” 6 4751800 8 Flatwasher 1/2” 7 3311801 8 Nut 1/2”-13NC 8 0100011 A/R Compound, Locking

9 0642216 48 Bolt 3/4”-10NC x 2” 10 4762200 48 Lockwasher 3/4” 11 3300007 48 Lugnut 3/4”-16NF

0251590 Ref. TIRE AND WHEEL INSTALLATION 2

12 0251589 4 Tire and Wheel Assembly - Foam Filled 445/65R 22.5

Ref. Note: Assemblies may require ballast/foam filling to

manufacturer’s specifications prior to installing on a machine. Refer to Operation & Safety or Service & Maintenance Manuals. Purchase individual tire and/or rim only if able to foam fill tire & wheel assembly, otherwise, purchase complete assembly.

4520136 4 Tire, Replacement

3120680 150HAX 1-7

SECTION 1 FRAME

1002135

343233363737393332

304541

262920

FIGURE 1-3.DRIVE HUB ASSEMBLY (PRIOR TO S/N 141512)

1-8 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-3. DRIVE HUB ASSEMBLY (PRIOR TO S/N 141512)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

2780155 Ref. DRIVE HUB ASSEMBLY —

Ref. Note: For Machines Prior to S/N 0300141512, Original Equip-

ment Assembly p/n 2780155 may have been replaced with p/n 1001116796 as Service Replacement Assembly. Identify P/N before ordering replacement components. If equipped with p/n 1001116796 refer to next illustration.

1 7001974 16 Bolt, Hex Head

2 7001975 4 Bolt, Hex Head, Shoulder

3 7001976 20 Lockwasher

— — — — — — — — — —

7001965 1 Cover Sub Assembly 4 7001966 1 Cover 5 7001928 1 Plug, Pipe 6 7000243 1 Plug, Pipe 7 7001967 1 Cap, Cover 8 Use Item 100 1 O-Ring 9 7001968 1 Rod, Disconnect

10 Use Item 100 1 O-Ring 11 7000231 1 Cap, Disconnect 12 7000220 4 Bolt, Hex Head

— — — — — — — — — — 13 7001963 1 Gear, Ring 14 Use Item 100 2 O-Ring 15 7001972 4 Washer, Thrust 16 7001973 2 Bearing, Thrust 17 7001971 1 Gear, Input (Sun) 18 7001970 1 Spacer, Thrust 19 7000285 1 Ring, Retaining 20 7001919 1 Shaft, Input 21 7007657 1 Gear, Internal

— — — — — — — — — —

7001910 1 Carrier Sub Assembly 22 7001955 1 Carrier 23 7001959 3 Shaft, Planet 24 7001956 3 Pin, Roll 25 7001962 3 Ring, Retaining 26 7001961 3 Spacer 27 7017003 1 Gear Kit, Planet 28 7001957 6 Cup, Bearing 29 7001958 6 Cone, Bearing

— — — — — — — — — —

7007698 1 Hub and Spindle Sub Assembly 30 7007699 1 Spindle 31 Use Item 100 1 Seal 32 7001948 2 Cone, Bearing 33 7001947 2 Cup, Bearing 34 7001949 1 Shim, Bearing 35 7001950 1 Ring, Retaining 36 7001951 1 Hub

3120680 150HAX 1-9

SECTION 1 FRAME

FIGURE 1-3. DRIVE HUB ASSEMBLY (PRIOR TO S/N 141512) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

37 7001928 2 Plug, Pipe 38 7001952 1 Plug, Magnetic 39 7000265 12 Stud 40 7001977 1 Ring, Keeper

— — — — — — — — — — 41 7000284 1 Ring, Retaining 42 7000282 2 Washer 43 7000283 1 Spring 44 Not Used 45 7000290 1 Coupling, Input

100 2900560 1 Seal Kit (Includes 8,10,14 and 31)

1-10 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-3. DRIVE HUB ASSEMBLY (PRIOR TO S/N 141512) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3120680 150HAX 1-11

SECTION 1 FRAME

191A1B

1N1G1C1D1H

101

1616151515

1512133F3D

3A33E

1J1J1K25778

6J 6K

FIGURE 1-4.DRIVE HUB ASSEMBLY (S/N 141512 TO PRESENT)

1-12 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-4. DRIVE HUB ASSEMBLY (S/N 141512 TO PRESENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

1001116796 Ref. DRIVE HUB/BRAKE ASSEMBLY A

1 Not Available 1 Spindle/Housing Assembly 1A 70002684 1 Spindle 1B 7024140 1 Seal 1C 7001947 1 Cone, Bearing 1D 7001947 1 Cup, Bearing 1E 7024143 1 Cone, Bearing 1F 7024143 1 Cup, Bearing 1G Not Available 1 Housing 1H 7001949 1 Washer, Thrust

1I Not Used

1J 70002685 2 Plug, Pipe 1K 7001950 1 Ring, Retaining 1L Not Used

1M Not Used 1N 7000265 12 Stud, Wheel 1O Not Used

1P 70002686 2 Plug, O-ring

2 7007657 1 Gear, Ring

3 Not Available 1 Carrier Assembly 3A 7001955 1 Carrier 3B 7001956 3 Rollpin

3C 7001957 6 Cup, Bearing 3D 7001958 6 Cone, Bearing

3E 7001959 3 Shaft, Planet 3F 7017003 3 Gear, Cluster

3G 70002687 3 Thrustwasher, Spacer 3H 7001962 3 Ring, Retaining

4 7001963 1 Gear, Internal

5 7001964 2 O-Ring

6 Not Available 1 Cover Assembly 6A 7001966 1 Cover 6B 7001967 1 Cap

6C 7000220 4 Bolt 1/4”-20NC x 3/4” 6D 7000231 1 Cap, Disengage

6E 7001968 1 Rod, Disengage 6F 7000213 1 O-Ring

6G 7000238 1 O-Ring 6H 7017048 1 Plug, Pipe

6I 7001928 1 Plug, Pipe

6J Not Available 1 Plate, ID

6K 7000281 2 Screw

7 7000282 2 Thrustwasher

8 7000283 1 Spring

9 7000284 1 Ring, Retaining 10 7000285 1 Ring, Retaining 11 7001919 1 Shaft, Input 12 7001970 1 Spacer, Input

3120680 150HAX 1-13

SECTION 1 FRAME

FIGURE 1-4. DRIVE HUB ASSEMBLY (S/N 141512 TO PRESENT) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

13 7001971 1 Gear, Sun 14 Not Used 15 7001972 4 Thrustwasher 16 7001973 2 Thrustwasher 17 7001974 16 Bolt 1/2”-13NC x 3 3/4” (Grade 8) 18 7001975 4 Bolt 3/8”-16NC x 3 1/2” 19 7000290 1 Coupling

20 to 22 Not Used

23 7001976 20 Lockwasher 24 Not Used 25 7001977 1 Flatwasher

101 70002688 1 Seal Kit - Hub (Includes Items 1B,1H,1K,5,6F,6G,15,16 & 25)

1-14 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-4. DRIVE HUB ASSEMBLY (S/N 141512 TO PRESENT) (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3120680 150HAX 1-15

SECTION 1 FRAME

27 51

26A 26B

GENUINE PARTS

FIGURE 1-5. DRIVE BRAKE ASSEMBLY

1-16 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-5. DRIVE BRAKE ASSEMBLY

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. DRIVE BRAKE ASSEMBLY OPTIONS: 0920084 Ref. Prior to S/N 33476 A 0920110 Ref. S/N 33476 to S/N 57155 C

1 7011712 1 Shaft Options: 2 1 Guide, Spring Options:

7011717 0920084 Brake (Prior to S/N 33476) 7018606 0920110 Brake (S/N 33476 to S/N 57155)

3 A/R Spring Options:

7007979 6 0920084 Brake (Inner) (Prior to S/N 33476) 7007980 6 0920084 Brake (Outer) (Prior to S/N 33476) 7007970 6 0920110 Brake (Red) (S/N 33476 to S/N 57155) 7018602 3 0920110 Brake (Blue) (S/N 33476 to S/N 57155)

4 1 Housing Options:

7011713 0920084 Brake (Prior to S/N 33476) 7018605 0920110 Brake (S/N 33476 to S/N 57155)

5 A/R Return Plate & Separator Assembly Options:

Use Item 27 1 Return, Plate - 0920084 Brake (Prior to S/N 33476)

7011715 2 Separator Assy - 0920084 Brake (Prior to S/N 33476) 7011714 4 Pin 7007983 2 Separator

Use Item 27 1 Return Plate & Separator - 0920110 Brake

(S/N 33476 to S/N 57155) 6 Use Item 27 2 Rotor 7 Use Item 27 2 Stator 8 See Note 1 Seal, Case (Note: Use Item 26A, 26B or 27) 9 4 Bolt, Washer Head Options:

7007985 0920084 Brake (Prior to S/N 33476)

7018607 0920110 Brake (S/N 33476 to S/N 57155) 10 7007986 1 Cover 11 1 Hardware Options:

7000796 Screw, Bleeder (Prior to S/N 33906)

7018609 Plug, Pipe (S/N 33906 to S/N 57155) 12 7007987 2 Pin, Dowel 13 See Note 1 Seal, Oil (Note: Use Item 26A or 26B) 14 7011716 1 Ring, Retaining 15 Use Item 26B 1 Bearing 16 7007977 1 Ring, Retaining 17 Use Item 26A 1 Ring, Back-Up 18 Use Item 26A 1 Ring, Back-Up 19 Use Item 26A 1 O-Ring 20 Use Item 26A 1 O-Ring 21 1 Piston Options:

7007923 0920084 Brake (Prior to S/N 33476)

7018603 0920110 Brake (S/N 33476 to S/N 57155) 22 7007933 2 Gasket 23 See Note 2 O-Ring (Note: Use Item 26A, 26B or 27) 24 7007924 1 Plug, Pipe 25 Not Used

3120680 150HAX 1-17

SECTION 1 FRAME

FIGURE 1-5. DRIVE BRAKE ASSEMBLY (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

26 1 Seal Kit Options: 26A 2900766 Seal Kit (Includes Items 8,13,17,18,19,20,22 & 23) 26B 2900768 Seal Kit (Includes Items 8,13,15,22 & 23)

27 1 Lining Kit Options: (Includes Items 5,6,7,8,22 & 23)

2900767 0920084 Brake (Prior to S/N 33476) 7018608 0920110 Brake (S/N 33476 to S/N 57155)

0920119 Ref. S/N 57155 to Present (Not Shown) B

51 7018612 1 Kit, Repair

7000731 2 Gasket, Mounting Face

Ref. Note: No other Service Parts Available.

1-18 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-5. DRIVE BRAKE ASSEMBLY (CONTINUED)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

3120680 150HAX 1-19

SECTION 1 FRAME

1716151413121110987

100

101

GENUINE PARTS

FIGURE 1-6. DRIVE MOTOR ASSEMBLY (PRIOR TO S/N 137333)

1-20 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-6. DRIVE MOTOR ASSEMBLY (PRIOR TO S/N 137333)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

Ref. DRIVE MOTOR ASSEMBLIES 3160176 Ref. Prior to September 1995 — 3160213 Ref. September 1995 to S/N 27450 — 3160204 Ref. S/N 27450 to S/N 137333 —

1 7012701 1 Shaft - 13 Teeth 2 Use Item 100 1 Seal, Shaft 3 7012702 2 Bearing, Cradle 4 Not Available 1 Housing 5 7012703 1 Rod, Piston 6 7012704 1 Piston, Stroking 7 Use Item 100 1 O-Ring 8 7012705 1 Nut, Adapter

9 7012706 1 Bearing, Roller 10 7012707 4 Bolt, Metric Socket Head M12 x 65 11 7012708 1 Block, Port 12 7012709 1 Shim 13 7012710 1 Pin, Dowel M6 x 18 14 Use Item 100 1 O-Ring 15 7012711 1 Nut, Cap M10 x 1 16 1 Screw, Adjusting Options:

7012712 1 Prior to S/N 36331

7018990 1 S/N 36331to Present 17 Use Item 100 2 O-Ring 18 7012713 1 Nut, Jam M10 x 1 19 Use Item 101 1 Rotary Group Assembly 20 Not Available 1 Plug 21 Use Item 101 1 Plate, Swash 22 7012714 1 Bearing, Roller 23 7012715 1 V-Ring 24 7012700 1 Control Plate Assembly

Kit Options: 100 2900788 1 Seal Kit (Includes Items 2,7,14,17 & O-Rings under Item 24) 101 7012716 1 Rotary Group Kit (Includes Items 19 and 21)

3120680 150HAX 1-21

SECTION 1 FRAME

FIGURE 1-7. DRIVE MOTOR ASSEMBLY (S/N 137333 TO PRESENT)

1-22 150HAX 3120680

SECTION 1 FRAME

FIGURE 1-7. DRIVE MOTOR ASSEMBLY (S/N 137333 TO PRESENT)

ITEM # PART NUMBER QTY. DESCRIPTION REV.

1001107852 Ref. DRIVE MOTOR ASSEMBLY (S/N 137333 TO PRESENT) A

1 7022302 2 Bearing, Journal 2 7022303 1 O-Ring 3 70002283 1 O-Ring 4 7007446 1 Pin 5 7007438 2 Ring, Retaining 6 70000794 1 Swashplate 7 70002284 1 O-Ring 8 7007435 2 Pin

9 7024862 1 Plate, Valve 10 Not Available 1 Cylinder Block Kit (Includes Items 11-20) 11 7024863 1 Block, Cylinder 12 7024864 1 Guide, Slipper Retainer 13 7021275 3 Pin, Slipper Hold Down 14 7024865 9 Piston Assembly 15 7021276 1 Retainer, Hold Down Pin 16 7024866 1 Retainer, Slipper 17 7022311 1 Ring, Retaining 18 7024867 1 Spring 19 7024868 1 Washer 20 7022314 1 Retainer, Spring 21 7023910 1 Shaft 22 7007439 1 Ring, Retaining 23 70002286 1 Cap, End - Radial 24 7022368 5 Screw 25 7021249 1 Bearing, Needle 26 7022321 2 Plug 27 7022322 2 O-Ring 28 70002287 1 Seat, Spring 29 7024870 1 Housing 30 7027420 2 Plug 31 7021256 2 O-Ring 32 7024854 1 Piston Assembly, Servo 33 7022324 1 O-Ring 34 7022325 1 Ring, Seal 35 7007437 1 Bearing 36 7022326 1 Spring 37 7007459 1 Seal, Lip 38 7022371 1 Washer, Support

39 to 99 Not Used

100 7022328 1 Seal Kit (Includes Items 2, 3, 7, 27, 31, 33, 34 and 37)

3120680 150HAX 1-23

SECTION 1 FRAME

PRIOR TO

S/N 0300137333

TO PRESENT

TO OPERATE JACKS AND AXLES

BOOM MUST BE STOWED ON REST

AND UNIT ON GROUND CONTROL

1701429

3236353

110

111112113101103102104

106

105

108

107

FIGURE 1-8.FRAME MOUNTED COMPONENTS INSTALLATIONS

1-24 150HAX 3120680

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