JLG 34HA Parts Manual

Illustrated Parts Manual

Model

34HA

P/N

3120676

June 27, 2011

REVISION LOG

November 1, 1990 - Original Issue Of Manual

May 31, 1999 - Revised (Manual edited to 0010401 Revision 30)

October 9, 2000 - Revised (Manual edited to 0010401 Revision 32)

February 2, 2004 - Revised (Manual edited to 0010401 Revision 33)

December 12, 2007 - Revised

June 27, 2011 - Revised

3120676 A

REVISION LOG

B 3120676

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

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

1-1 FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (STANDARD 2WD - DOUBLE ACTING STEER

CYLINDER). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

1-2 FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER

CYLINDER). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6

1-3 FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS -

FIXED & OSCILLATING AXLES (4WD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12

1-4 DRIVE HUB ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16

1-5 DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (PRIOR TO DECEMBER 1991) . . . . .1-20

1-6 DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (DECEMBER 1991 TO PRESENT) . .1-24

1-7 DRIVE BRAKE ASSEMBLY (PRIOR TO DECEMBER 1991) . . . . . . . . . . . . . . . . . . . . . .1-28

1-8 DRIVE BRAKE ASSEMBLY (DECEMBER 1991 TO S/N 33476) . . . . . . . . . . . . . . . . . . .1-30

1-9 DRIVE BRAKE ASSEMBLY (S/N 33476 TO S/N 56992) . . . . . . . . . . . . . . . . . . . . . . . . .1-32

1-10 DRIVE MOTOR ASSEMBLY (GAS & DIESEL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-34

1-11 DRIVE MOTOR ASSEMBLY (ELECTRIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-36

1-12 VALVE INSTALLATION (FRAME MOUNTED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-42

1-13 VALVE LOCKOUT ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-44

1-14 TOW PACKAGE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-46

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

2-1 CONTROL VALVES INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

2-2 CONTROL VALVE ASSEMBLY - 3 & 4 SECTION RACINE BANG-BANG . . . . . . . . . . . .2-6

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

2-4 CONTROL VALVE ASSEMBLY - PROPORTIONAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14

2-5 VALVE ASSEMBLY - SINGLE STACK RACINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-18

2-6 MODULAR CONTROL VALVE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-20

2-7 SWING DRIVE & BEARING INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-22

2-8 SWING BRAKE ASSEMBLY (MACHINES BUILT THROUGH 1992) . . . . . . . . . . . . . . . .2-26

2-9 SWING MOTOR ASSEMBLY (MACHINES BUILT PRIOR TO 1993) . . . . . . . . . . . . . . . .2-28

2-10 SWING MOTOR ASSEMBLY (MACHINES BUILT 1993 TO PRESENT) . . . . . . . . . . . . .2-30

2-11 ROTARY OIL COUPLING INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-32

2-12 FORD VSG-411 GAS ENGINE INSTALLATION (PRIOR TO JUNE 1995) . . . . . . . . . . . .2-34

2-13 FORD VSG-413 GAS ENGINE INSTALLATION (JUNE 1995 TO PRESENT) . . . . . . . . .2-40

2-14 DUAL FUEL INSTALLATION - FORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-46

2-15 GENERATOR INSTALLATION - 110V (FORD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-48

2-16 DEUTZ F2L-1011 DIESEL ENGINE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-52

2-17 GENERATOR INSTALLATION - 110V (DEUTZ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-58

2-18 ELECTRIC MOTOR, BATTERIES & CHARGER INSTALLATIONS . . . . . . . . . . . . . . . . .2-62

2-19 BATTERY CHARGER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-66

2-20 CONTACTOR BOX ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-68

2-21 PUMP ASSEMBLY - SUNSTRAND (GAS & DIESEL MACHINES). . . . . . . . . . . . . . . . . .2-70

2-22 PUMP ASSEMBLY - SINGLE SECTION (GAS & DIESEL MACHINES)

(PRIOR TO AUGUST 1992) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-74

2-23 PUMP ASSEMBLY - SINGLE SECTION (GAS & DIESEL MACHINES)

(AUGUST 1992 TO PRESENT). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-76

2-24 PUMP ASSEMBLY - 3 SECTION (ELECTRIC MACHINES). . . . . . . . . . . . . . . . . . . . . . .2-78

2-25 TANK INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-80

2-26 GROUND CONTROL BOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-86

2-27 HOODS, LIGHTS & ALARMS INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-90

3120676 i

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

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

3-1 TURNTABLE, BOOM & HORIZONTAL LIMIT SWITCH INSTALLATIONS . . . . . . . . . . .3-2

3-2 BOOM ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6

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

4-1 STANDARD PLATFORM, CONTROLS & SUPPORT INSTALLATIONS . . . . . . . . . . . . . 4-2

4-2 LOW MOUNT PLATFORM, CONTROLS & SUPPORT INSTALLATIONS . . . . . . . . . . . .4-8

4-3 ROTATOR MOTOR ASSEMBLY (WORM GEAR DRIVE). . . . . . . . . . . . . . . . . . . . . . . . .4-14

4-4 ROTATOR MOTOR ASSEMBLY (HYDRAULIC PISTON) . . . . . . . . . . . . . . . . . . . . . . . .4-16

4-5 PLATFORM CONSOLE BOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-18

4-6 PLATFORM CONSOLE BOX ASSEMBLY (PROPORTIONAL CONTROLS) . . . . . . . . .4-22

4-7 OPTIONAL COMMON PLATFORM MOUNTED COMPONENTS . . . . . . . . . . . . . . . . . . 4-26

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

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

5-2 LEVEL (PLATFORM) CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4

5-3 LIFT (BOOM) CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

5-4 ARTICULATE CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8

5-5 STEER CYLINDER ASSEMBLY - 2WD - DOUBLE ROD . . . . . . . . . . . . . . . . . . . . . . . . .5-10

5-6 STEER CYLINDER ASSEMBLY - 2WD - SINGLE ROD . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

5-7 STEER CYLINDER ASSEMBLY - 4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14

5-8 TELESCOPE CYLINDER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

5-9 CYLINDER BELLOWS INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18

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

6-1 HYDRAULIC DIAGRAM - AXLE LOCKOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2

6-2 HYDRAULIC DIAGRAM - DRIVE (2WD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4

6-3 HYDRAULIC DIAGRAM - DRIVE (4WD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-8

6-4 HYDRAULIC DIAGRAM - DRIVE (ELECTRIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-12

6-5 HYDRAULIC DIAGRAM - ROTATOR (HYDRAULIC PISTON) . . . . . . . . . . . . . . . . . . . . .6-16

6-6 HYDRAULIC DIAGRAM - ROTATOR (WORM GEAR) . . . . . . . . . . . . . . . . . . . . . . . . . . .6-18

6-7 HYDRAULIC DIAGRAM - STANDARD (FORD - DEUTZ). . . . . . . . . . . . . . . . . . . . . . . . .6-20

6-8 HYDRAULIC DIAGRAM - STANDARD (ELECTRIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-24

6-9 HYDRAULIC DIAGRAM - PROPORTIONAL CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . 6-28

6-10 HYDRAULIC DIAGRAM - STEER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32

6-11 HYDRAULIC DIAGRAM - TOW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34

6-12 HYDRAULIC DIAGRAM - LIFT UP RELIEF (FORD & DEUTZ). . . . . . . . . . . . . . . . . . . . .6-36

6-13 HYDRAULIC DIAGRAM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38

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

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

7-2 ELECTRICAL DIAGRAM - PLATFORM (ELECTRIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

7-3 ELECTRICAL DIAGRAM - PLATFORM (FORD & DEUTZ) . . . . . . . . . . . . . . . . . . . . . . . 7-6

7-4 ELECTRICAL DIAGRAM - PLATFORM (PROPORTIONAL CONTROLS) . . . . . . . . . . . . 7-7

7-5 ELECTRICAL DIAGRAM - GROUND CONTROL (ELECTRIC) . . . . . . . . . . . . . . . . . . . .7-8

7-6 ELECTRICAL DIAGRAM - GROUND CONTROL (FORD) . . . . . . . . . . . . . . . . . . . . . . . .7-10

7-7 ELECTRICAL DIAGRAM - GROUND CONTROL (FORD WITH PROPORTIONAL

CONTROLS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-12

7-8 ELECTRICAL DIAGRAM - GROUND CONTROL (DEUTZ) . . . . . . . . . . . . . . . . . . . . . . .7-14

ii 3120676

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

7-9 ELECTRICAL DIAGRAM - GROUND CONTROL (DEUTZ WITH PROPORTIONAL

CONTROLS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-16

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

8-1 DECALS INSTALLATION - STANDARD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2

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

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

SECTION - INDEX

3120676 iii

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

iv 3120676

SECTION 1 FRAME

TABLE OF CONTENTS

FIGURE DESCRIPTION PAGE

1-1 FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS - FIXED

& OSCILLATING AXLES (STANDARD 2WD - DOUBLE ACTING STEER CYLINDER) . . . . . . 1-2

1-2 FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS - FIXED

& OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER) . . . . . . . . 1-6

1-3 FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS - FIXED

& OSCILLATING AXLES (4WD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

1-4 DRIVE HUB ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

1-5 DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (PRIOR TO DECEMBER 1991) . . . . . . . . . . 1-20

1-6 DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (DECEMBER 1991 TO PRESENT) . . . . . . . 1-24

1-7 DRIVE BRAKE ASSEMBLY (PRIOR TO DECEMBER 1991) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28

1-8 DRIVE BRAKE ASSEMBLY (DECEMBER 1991 TO S/N 33476) . . . . . . . . . . . . . . . . . . . . . . . . 1-30

1-9 DRIVE BRAKE ASSEMBLY (TO S/N 33476 TO S/N 56992) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

1-10 DRIVE MOTOR ASSEMBLY (GAS & DIESEL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34

1-11 DRIVE MOTOR ASSEMBLY (ELECTRIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36

1-12 VALVE INSTALLATION (FRAME MOUNTED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42

1-13 VALVE LOCKOUT ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44

1-14 TOW PACKAGE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-46

E C T

I O N

3120676 1-1

SECTION 1 FRAME

S E C T

I O N

FIGURE 1-1. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS - FIXED & OSCILLATING AXLES (STANDARD 2WD - DOUBLE ACTING STEER CYLINDER)

1-2 3120676

SECTION 1 FRAME

FIGURE 1-1. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (STANDARD 2WD - DOUBLE ACTING STEER CYLINDER)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

FRAME WELDMENT OPTIONS: Ref. 2360274 Frame Weldment (Oscillating) 1 2360262 Frame Weldment (Fixed) 1

0238747 OSCILLATING AXLE INSTALLATION (WITH EQUIPPED) Ref. A

1 4842982 Axle Weldment 1 1A 0238732 Mount, Steer Cylinder Assembly (Welded on part) 2 1B 0641822 Bolt 1/2”-13NC x 2 3/4” 4 1C 4761800 Flatwasher 1/2” 4

2 4842621 Pin, Weldment 1

3 2160002 Fitting, Grease 1

4 1681785 Lockout Cylinder Assembly (See Section 5 for Breakdown) 2

5 4300034 Stud (Weld on Part) 1

6 4751600 Flatwasher 3/8” 1

7 4761600 Lockwasher 3/8” 1

8 3311601 Nut 3/8”-16NC 1

9 4842794 Pin (Bottom) 2 10 4842622 Pin (Top) 2 11 0641406 Bolt 1/4”-20NC x 3/4” 4 12 4761400 Lockwasher 1/4” 4

S E

I O N

0238395 STEER & SPINDLE INSTALLATION (STANDARD) Ref. 7 0252113 STEER & SPINDLE INSTALLATION (CSA) Ref. 3

51 Spindle Options: 2

4130197 Spindle (Standard) 4160263 Spindle (CSA)

51A 0960839 Bushing, Bronze 4

52 Steer Cylinder Assembly Options: (See Section 5 for Break-

down) 1681814 Steer Cylinder Assembly (Prior to S/N 31941) 1683511 Steer Cylinder Assembly (S/N 31941 to Present)

53 4842860 Rod, Tie 2 54 Pin, King Options: 2

3421340 Pin, King (Standard) 3421965 Pin, King (CSA)

55 0440162 Washer, Thrust 2 56 3300012 Lugnut 1/2”-20NF 18 57 0630137 Bolt, Wheel 1/2”-20NF x 1 7/8” (Prior to July 1991) 18 58 0721004 Screw #10-24NC x 1/2” 6 59 4761000 Lockwasher #10 6 60 1120019 Cap, Hub 2 61 3322603 Nut, Slotted 1”-12NF 2 62 3450608 Pin, Cotter 3/16” x 2” 2 63 4740001 Washer, Hardened 2 64 4842624 End, Tie Rod 2

3120676 1-3

SECTION 1 FRAME

S E

I O N

FIGURE 1-1. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (STANDARD 2WD - DOUBLE ACTING STEER CYLINDER) (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

65 2780153 Hub 2 66 0440112 Cup, Bearing 4 67 0440113 Cone, Bearing 4 68 3960373 Seal, Oil 2 69 3312205 Nut 3/4”-10NC 6 70 Not Used 71 0642224 Bolt 3/4”-10NC x 3” 4 72 Not Used 73 2160002 Fitting, Grease 2 74 3323003 Nut, Slotted 1 1/4”-12NF 2 75 3450609 Pin, Cotter 3/16” x 2 1/4” 2 76 2160001 Fitting, Grease 4 77 4740156 Washer, Thrust 2

TIRE AND WHEEL INSTALLATIONS

0253132 8.75” x 16.75” Pneumatic Ref.

0253133 8.75” x 16.5” Foam-Filled Ref.

0251499 9.50” x 16.5” Pneumatic Ref.

  

101 0253130 Tire & Wheel Assembly - Pneumatic - 8.75”-16.5” (Front) 2

4520199 Tire - 8.75”-16.5” (Galaxy) 2 0253131 Tire & Wheel Assembly - Foam-Filled - 8.75”-16.5” (Front) 2 0239396 Tire & Wheel Assembly - Pneumatic - 9.5”-16.5” (Front) 2 4520110 Tire - 9.5”-16.5” (General Jumbo GLT) 2

102 0253130 Tire & Wheel Assembly - Pneumatic - 8.75”-16.5” (Rear) 2

4520199 Tire - 8.75”-16.5” (Galaxy) 2 0253131 Tire & Wheel Assembly - Foam-Filled - 8.75”-16.5” (Rear) 2 0239397 Tire & Wheel Assembly - Pneumatic - 9.5”-16.5” (Rear) 2 4520111 Tire - 9.5”-16.5” (General GLT Traction ll) 2

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.

103 4842994 Rim (9.5”-16.5”) 4 104 4842561 Rim (8.75”-16.5”) 4 105 4640392 Valve 4

Ref.

1-4 3120676

SECTION 1 FRAME

FIGURE 1-1. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (STANDARD 2WD - DOUBLE ACTING STEER CYLINDER) (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

WHEEL DRIVE INSTALLATIONS Ref.

Gas & Diesel Options: Ref.

0250148 Prior to S/N 56992 Ref. 6 0270215 S/N 56992 to Present Ref. 1 0251139 Electric Ref. 5

151 Torque Hub Assembly Options: (See Figure 1-4 for Break-

down) 2780169 Gas & Diesel 2780168 Electric

152 Drive Motor Assembly Options: 2

3160158 Gas & Diesel (See Figure 1-10 for Breakdown)

Use

1001096415

153 Hardware Options: 12

0642014 Bolt 5/8”-11NC x 1 3/4” (Prior to March 1993) 0642016 Bolt 5/8”-11NC x 2” (March 1993 to Present)

154 4762000 Flatwasher 5/8” 12 155 Hardware Options: 4

4320008 Stud 1/2”-13NC x 6 1/2” (Prior to December 1991) 4300092 Stud 1/2”-13NC x 5 1/2” (December 1991 to S/N 56992) 4300097 Stud 1/2”-13NC x 5 1/2” (S/N 56992 to Present)

156 4761800 Lockwasher 1/2” 4 157 3300012 Nut, Lug 1/2”-20NC 18 158 Drive Brake Assembly Options: 2

0920072 Prior to December 1991 (See Figure 1-7 for Breakdown) 0920084 December 1991 to S/N 33476 (See Figure 1-8 for Break-

0920110 S/N 33476 to S/N 56992 (See Figure 1-9 for Breakdown)

Use 0920119 S/N 56992 to Present (was p/n 0920117)

7018612 Repair Kit - 0920117 & 0920119 Brakes (Includes

7000731 Gasket, Mounting Face A/R

159 3311801 Nut 1/2”-13NC 4 160 0100011 Loctite #242 (Not Shown) A/R 161 4751800 Flatwasher 1/2” 4 162 0100019 Loctite #271 (Not Shown) A/R

Electric (See Figure 1-11 for Breakdown) (was p/n

3160118)

down)

Case Seal, Piston Inner & Outer O-Rings & Back-up Rings, Stator Disc, Rotor Disc, Return Plate, Springs, Oil Seal, Bearing, 2 Retaining Rings & 2 Mounting Face Gaskets ) (1 Per Assembly)

Note: No Other Parts Available.

A/R

S E

I O N

3120676 1-5

SECTION 1 FRAME

S E

I O N

FIGURE 1-2. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS - FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER)

1-6 3120676

SECTION 1 FRAME

FIGURE 1-2. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

FRAME WELDMENT OPTIONS: Ref.

2360283 Frame Weldment (5’-9” With Oscillating Axle & Standard

Platform) 2360288 Frame Weldment (5’-9” With Fixed Axle & Standard Platform) 1 2360321 Frame Weldment (5’-9” With Oscillating Axle & Low Mount

Platform) 2360322 Frame Weldment (5’-9” With Fixed Axle & Low Mount Plat-

form) 2360330 Frame Weldment (6’-6” With 12 x 16.5 Tire Option & Oscillat-

ing Axle) 0251475 Frame Weldment (6’-6” With 12 x 16.5 Tire Option & Fixed

Axle)

AXLE INSTALLATION OPTIONS: Ref.

0239196 Oscillating Axle - 5’-9” MACHINES (Optional - When

Equipped) 0251246 Oscillating Axle - 6’-6” MACHINES (Optional - When

Equipped)

0251487 Fixed Axle - 6’-6” MACHINES (12” x 16.5” Tires) Ref. A

Ref. B

Ref. C

S E

I O N

1 Axle Options: 1

4843094 5’-9” Machines 4843728 6’-6” Machines

2 1681785 Lockout Cylinder Assembly - Oscillating Axle Only (See

Section 5 for Breakdown)

3 Hardware Options: 1

4300034 Stud (Welded on Part) (5’-9” Machines Only) 0641610 Bolt 3/8”-16NC x 1 1/4” (6’-6” Machines Only)

4 Hardware Options: 1

4751600 Flatwasher 3/8” (5’-9” Machines Only)

4740185 Flatwasher 3/8” (Hardened) (6’-6” Machines Only) 5 4761600 Lockwasher 3/8” 1 6 Top Weldment, Pin Options: 2

4842622 5’-9” Machines

4842794 6’-6” Machines 7 2160002 Fitting, Grease 1 8 4842621 Weldment, Pin 1 9 0641406 Bolt 1/4”-20NC x 3/4” (Oscillating Axle Only) 4

10 4761400 Lockwasher 1/4” (Oscillating Axle Only) 4 11 Bottom Weldment, Pin Options: (Oscillating Axle Only) 2

4842794 5’-9” Machines

4843286 6’-6” Machines

12 3311601 Nut 3/8”-16NC (5’-9” Machines Only) 1 13 Not Used 14 4751400 Flatwasher 1/4” (Oscillating Axle Only) 4

3120676 1-7

SECTION 1 FRAME

S E

I O N

FIGURE 1-2. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

STEERING & SPINDLE INSTALLATION OPTIONS: Ref. 0239197 5’-9” MACHINES - Standard Ref. E 0252114 5’-9” MACHINES - CSA Ref. C 0251248 6’-6” MACHINES - Standard Ref. E 0252115 6’-6” MACHINES - CSA Ref. D

51 Spindle (Right Side) Options: 1

4130207 5’-9” Machines - Standard 4130264 5’-9” Machines - CSA 4130160 6’-6” Machines - Standard 4130267 6’-6” Machines - CSA

51A Bushing, Bronze (2 Per Spindle) Options: 4

0960839 5’-9” Machines 0960523 6’-6” Machines

52 Spindle (Left Side) Options: 1

4130210 5’-9” Machines - Standard 4130265 5’-9” Machines - CSA 4130161 6’-6” Machines - Standard 4130268 6’-6” Machines - CSA

52A Bushing, Bronze (2 Per Spindle) Options: 4

0960839 5’-9” Machines 0960523 6’-6” Machines

53 Hub, Front Wheel Options: 2

2780153 5’-9” Machines 2780091 6’-6” Machines

54 2160002 Fitting, Grease A/R 55 1682020 Steer Cylinder Assembly (See Section 5 for Breakdown) 1 56 Tie-Rod Options: 1

3840962 5’-9” Machines 3841086 6’-6” Machines

57 0630137 Bolt, Wheel 1/2”-20NF x 1 7/8” (Prior to August 1991) 18 58 3300012 Nut, Lug 1/2”-20NF 18 59 Screw Options: 6

0721004 Screw #10-24NC x 1/2” (Prior to November 1991) 0721003 Screw #10-24NC x 3/8” (November 1991 to Present)

60 4761000 Lockwasher #10 6 61 Cap, Hub Options: 2

1120019 5’-9” Machines 1120032 6’-6” Machines

62 Pin, Cotter Options: 2

3450608 Pin, Cotter 3/16”-2” - 5’-9” Machines 3450810 Pin, Cotter 1/4”-2 1/2” - 6’-6” Machines

63 Nut, Slotted Options: 2

3322603 Nut, Slotted 1”-12NF (5’-9” Machines) 3300208 Nut, Slotted 1 1/2”-12NF (6’-6” Machines)

64 Washer, Hardened Options: 2

4740001 5’-9” Machines 4740016 6’-6” Machines

1-8 3120676

SECTION 1 FRAME

FIGURE 1-2. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

65 Cup, Bearing Options: 4

0440112 5’-9” Machines 0440018 6’-6” Machines

66 Cone, Bearing Options: 4

0440113 5’-9” Machines 0440019 6’-6” Machines

67 Seal, Hub Options: 2

3960373 5’-9” Machines 3960098 6’-6” Machines

68 Nut, Slotted Options: 2

3323003 Nut, Slotted 1 1/4”-12NF (5’-9” Machines) 3313403 Nut, Slotted 1 1/2”-6NF (6’-6” Machines)

69 Pin, Cotter Options: 2

3450609 Pin, Cotter 3/16”-2 1/4” (5’-9” Machines) 3451012 Pin, Cotter 5/16”-3” (6’-6” Machines) (Prior to June 1994) 3451010 Pin, Cotter 5/16”-2 1/2” (6’-6” Machines) (June 1994 to

Present)

70 Pin, King Options: 2

3421340 5’-9” Machines - Standard 3421965 5’-9” Machines - CSA 3421243 6’-6” Machines - Standard (Prior to S/N 27273) 3422261 6’-6” Machines - Standard (S/N 27273 to Present) 3421946 6’-6” Machines - CSA (Prior to S/N 27273) 3421835 6’-6” Machines - CSA (S/N 27273 to Present)

71 Washer, Thrust Options: 2

0440162 5’-9” Machines

0440183 6’-6” Machines 72 3431622 Pin, Clevis 1 73 Pin, Cotter 1

3450606 Prior to September 1991

3450608 September 1991 to Present 74 4712600 Flatwasher 1” (Narrow) 1 75 0440091 Washer, Thrust 3 76 Bolt Options: 2

0642628 Bolt 1”-8NC x 3 1/2” (5’-9” Machines)

0630425 Bolt 1”-8NC x 3 3/4” (6’-6” Machines) 77 End, Tie-Rod (Right Side) Options: 1

0560805 5’-9” Machines

0560605 6’-6” Machines 78 3312602 Nut, Jam 1”-8NC 2 79 3300175 Locknut 1”-14NC 1 80 End, Tie-Rod (Left Side) Options: 1

0560804 5’-9” Machines

0560714 6’-6” Machines 81 3300229 Nut, Jam 1 1/4”-12NF (Left Hand Threads) 1 82 3323002 Nut, Jam 1 1/4”-12NF (Right Hand Threads) 1 83 2160003

84 4640812 Valve, Relief (6’-6” Machines Only) 2

Fitting, Grease 45



S E

I O N

3120676 1-9

SECTION 1 FRAME

S E

I O N

FIGURE 1-2. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

85 3780183 O-Ring (6’-6” Machines Only) 4

TIRE AND WHEEL INSTALLATIONS

0251370 5’-9” Machines With 6.5” x 16” Solid Tires Ref.

0253132 5’-9” Machines With 8.75” x 16.5” Pneumatic Tires Ref.

0253133 5’-9” Machines With Foam-Filled Tires Ref.

0251499 Machines With 9.5” x 16.5” Pneumatic Tires Ref.

0251261 6’-6” Machines With 12” x 16.5” Pneumatic Tires Ref.

101 0253130 Tire & Wheel Assembly - Pneumatic - 8.75”-16.5” (Front)

(5’-9” Machines) 4520199 Tire - 8.75”-16.5” (Galaxy) 2 0253131 Tire & Wheel Assembly - Foam-Filled - 8.75”-16.75” (Front)

(5’-9” Machines) 4520131 Tire & Wheel Assembly - Solid - 6.5”-16” (Front) (5’-9”

Machines)

Note: Foam-filled tire and wheel assemblies are serviced as assemblies only.

0239396 Tire & Wheel Assembly - Pneumatic - 9.5”-16.5” (Front) 2 4520110 Tire - 9.5”-16.5” (General Jumbo GLT) 2 0251260 Tire & Wheel Assembly - Pneumatic - 12”-16.5” (LH Front)

(6’-6” Machines) 4520129 Tire - 12”-16.5” 1 0251259 Tire & Wheel Assembly - Pneumatic - 12”-16.5” (RH Front)

(6’-6” Machines) 4520129 Tire - 12”-16.5” 1

102 0253130 Tire & Wheel Assembly - Pneumatic - 8.75”-16.5” (Rear)

(5’-9” Machines) 4520199 Tire - 8.75”-16.5” (Galaxy) 2 0253131 Tire & Wheel Assembly - Foam-Filled - 8.75”-16.75” (Rear)

(5’-9” Machines) 4520131 Tire & Wheel Assembly - Solid - 6.5”-16” (Front) (5’-9”

Machines)

Note: Foam-filled tire and wheel assemblies are serviced as assemblies only.

0239397 Tire & Wheel Assembly - Pneumatic - 9.5”-16.5” (Rear) 2 4520111 Tire - 9.5”-16.5” (General GLT Traction ll) 2 0251260 Tire & Wheel Assembly - Pneumatic - 12”-16.5” (LH Rear)

(6’-6” Machines) 4520129 Tire - 12”-16.5” 1 0251259 Tire & Wheel Assembly - Pneumatic - 12”-16.5” (RH Rear)

(6’-6” Machines) 4520129 Tire - 12”-16.5” 1

103 Rim Options: 4

4842561 8.75”-16.5” 4842994 9.5”-16.5” 4860126 12”-16.5”

    

1-10 3120676

SECTION 1 FRAME

FIGURE 1-2. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (OPTIONAL 2WD - SINGLE ACTING STEER CYLINDER)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

104 Valve Options: 4

4640392 5’-9” Machines 4640113 6’-6” Machines

WHEEL DRIVE INSTALLATIONS Ref.

Gas & Diesel Options: Ref.

0250148 Prior to S/N 56992 Ref. 6 0270215 S/N 56992 to Present Ref. 1 0251139 Electric Ref. 5

151 Torque Hub Assembly Options: (See Figure 1-4 for Break-

down) 2780169 Gas & Diesel 2780168 Electric

152 Drive Motor Assembly Options: 2

3160158 Gas & Diesel (See Figure 1-10 for Breakdown)

Use

1001096415

153 Hardware Options: 12

0642014 Bolt 5/8”-11NC x 1 3/4” (Prior to March 1993) 0642016 Bolt 5/8”-11NC x 2” (March 1993 to Present)

154 4762000 Flatwasher 5/8” 12 155 Hardware Options: 4

4320008 Stud 1/2”-13NC x 6 1/2” (Prior to December 1991) 4300092 Stud 1/2”-13NC x 5 1/2” (December 1991 to S/N 56992) 4300097 Stud 1/2”-13NC x 5 1/2” (S/N 56992 to Present)

156 4761800 Lockwasher 1/2” 4 157 3300012 Nut, Lug 1/2”-20NC 18 158 Drive Brake Assembly Options: 2

0920072 Prior to December 1991 (See Figure 1-7 for Breakdown) 0920084 December 1991 to S/N 33476 (See Figure 1-8 for Break-

0920110 S/N 33476 to S/N 56992 (See Figure 1-9 for Breakdown)

Use 0920119 S/N 56992 to Present (was p/n 0920117)

7018612 Repair Kit - 0920117 & 0920119 Brakes (Includes

7000731 Gasket, Mounting Face A/R

159 3311801 Nut 1/2”-13NC 4 160 0100011 Loctite #242 (Not Shown) A/R 161 4751800 Flatwasher 1/2” 4 162 0100019 Loctite #271 (Not Shown) A/R

Electric (See Figure 1-11 for Breakdown) (was p/n

3160118)

down)

Case Seal, Piston Inner & Outer O-Rings & Back-up Rings, Stator Disc, Rotor Disc, Return Plate, Springs, Oil Seal, Bearing, 2 Retaining Rings & 2 Mounting Face Gaskets ) (1 Per Assembly)

Note: No Other Parts Available.

A/R

S E

I O N

3120676 1-11

SECTION 1 FRAME

S E

I O N

FIGURE 1-3. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS - FIXED & OSCILLATING AXLES (4WD)

1-12 3120676

SECTION 1 FRAME

FIGURE 1-3. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (4WD)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

FRAME WELDMENT OPTIONS: Ref.

2360330 Frame Weldment (4WD Oscillating Axle) 1

0254832 FIXED AXLE INSTALLATION Ref.

0251270 OSCILLATING AXLE INSTALLATION (OPTIONAL) Ref. B

1 4843732 Weldment, Axle 1 2 1681785 Lockout Cylinder Assembly (Oscillating Axle Only) (See Sec-

tion 5 for Breakdown) 3 0641610 Bolt 3/8”-16NC x 1 1/4” 1 4 4751600 Flatwasher 3/8” A/R 5 4761600 Lockwasher 3/8” 1 6 3422794 Pin (Bottom) (Oscillating Axle Only) 1 7 2160002 Fitting, Grease 1 8 4842621 Pin 1 9 0641406 Bolt 1/4”-20NC x 3/4” (Oscillating Axle Only) 1

10 4761400 Lockwasher 1/4” (Oscillating Axle Only) 1 11 4843286 Pin (Top) (Oscillating Axle Only) 1 12 0560913 Block (Fixed Axle Only) 2 13 0641618 Bolt 3/8”-16NC x 2 1/4” (Fixed Axle Only) 4 14 4070224 Shim (Fixed Axle Only) A/R 15 4070225 Shim (Fixed Axle Only) A/R 16 0100019 Loctite #271 (Fixed Axle) (Not Shown) A/R



S E

I O N

STEERING & SPINDLE INSTALLATION Ref. 0251271 STEERING & SPINDLE INSTALLATION Ref. D 0252116 STEERING & SPINDLE INSTALLATION (CSA) Ref. D

51 4130221 Spindle (Right Side) 1 52 4130222 Spindle (Left Side) 1 53 1681555 Steer Cylinder Assembly (See Section 5 for Breakdown) 1 54 3841087 Tie-Rod 1 55 0560714 Block, Tie-Rod (Left Side) 1 56 3300229 Nut, Jam 1 1/4”-12NF (Left Hand Threads) 1 57 0560605 Block, Tie-Rod (Right Side) 1 58 3323002 Nut, Jam 1 1/4”-12NF (Right Hand Threads) 1 59 3300175 Nut, Special 3 60 0440091 Washer, Thrust 3 61 2160002 Fitting, Grease 3 62 2160003

63 0440161 Bearing, Thrust 4 64 Plate, Cover Options: 4

3530244 Prior to July 1992 3536411 July 1992 to Present

Fitting, Grease - 45



3120676 1-13

SECTION 1 FRAME

S E

I O N

FIGURE 1-3. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (4WD)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

65 Hardware Options: A/R

0641404 Bolt 1/4”-20NC x 1/2” (Prior to July 1992) A/R 2080024 Fastener (July 1992 to April 1994) A/R

4300106 Grooved Stud (April 1994 to Present) 16 66 4761400 Lockwasher 1/4” (Prior to July 1992) 2 67 3431622 Pin, Clevis 1 68 Flatwasher 1” Options: 1

4740230 Prior to August 1994

4713000 August 1994 to Present 69 3450606 Pin, Cotter 1 70 0641608 Bolt 3/8”-16NC x 1” 8 71 4761600 Lockwasher 3/8” 8 72 1380124 Clip, Retainer (Not Shown) 8 73 4920096 Wire, Safety A/R 74 Pin, King Options: 4

Use 3421190 ANSI (Was P/N 3421887) (Prior to S/N 24511)

3421190 ANSI & CSA (S/N 24511 to Present)

TIRE AND WHEEL INSTALLATIONS

0251261 12” x 16.5” NHX Pneumatic Tires Ref.

0253132 8.75” x 16.5” Pneumatic Tires Ref.

0254451 12” x 16.2” NHS Lug Foam-Filled Tires Ref.

101 Tire & Wheel Assembly Options:

0251260 12” x 16.5” NHS Pneumatic (Left Side) 2

4520129 Tire 12” x 16.5” NHS 1

0251259 12” x 16.5” NHS Pneumatic (Right Side) 2

4520129 Tire 12” x 16.5” NHS 1

0253130 8.75” x 16.5” Pneumatic 4

4520199 Tire 8.75” x 16.5” 1

0254449 12” x 16.5” NHS Lug Foam-Filled (Right Side) 2

0254450 12” x 16.5” NHS Lug Foam-Filled (Left Side) 2

Note: Foam-filled tire and wheel assemblies are serviced as assemblies only.

102 Rim Options: 1

4860126 12” x 16.5”

4842561 8.75” x 16.5”

103 Valve, Air Options: 1

4640113 12” x 16.5”

4640392 8.75” x 16.5”

  

1-14 3120676

SECTION 1 FRAME

FIGURE 1-3. FRAME, STEERING & DRIVE COMPONENTS, ASSEMBLIES & INSTALLATIONS FIXED & OSCILLATING AXLES (4WD)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

WHEEL DRIVE INSTALLATIONS Ref. 0250093 Prior to S/N 56992 Ref. 9 0270122 S/N 56992 to Present Ref. 1

151 Drive Hub/Brake Assembly - Front Options: 2

2780172 Prior to December 1991 (See Figure 1-5 for Breakdown) 2780191 December 1991 to Present (See Figure 1-6 for Break-

down)

152 3160158 Drive Motor Assembly - Front (See Figure 1-10 for Break-

down)

153 Bolt Options: 24

0642014 Bolt 5/8”-11NC x 1 3/4” (Prior to September 1991) 0642016 Bolt 5/8”-11NC x 2” (September 1991 to Present)

154 4762000 Flatwasher 5/8” 24 155 0641810 Bolt 1/2”-13NC x 1 1/4” 4 156 4761800 Lockwasher 1/2” 8 157 3300012 Nut, Wheel 36 158 2780167 Drive Hub Assembly - Rear (See Figure 1-4 for Breakdown) 2 159 Bolt Options: 4

0641848 Bolt 1/2”-13NC x 6” (Prior to December 1991) 0641844 Bolt 1/2”-13NC x 5 1/2” (December 1991 to S/N 56992) 0641840 Bolt 1/2”-13NC x 5” (S/N 56992 to Present)

160 Drive Brake Assembly Options: 2

0920072 Prior to December 1991 (See Figure 1-7 for Breakdown) 0920084 December 1991 to S/N 33476 (See Figure 1-8 for Break-

down)

0920110 S/N 33476 to S/N 56992 (See Figure 1-9 for Breakdown)

Use 0920119 S/N 56992 to Present (was p/n 0920117)

7018612 Repair Kit - 0920117 & 0920119 Brakes (Includes

Case Seal, Piston Inner & Outer O-Rings & Back-up Rings, Stator Disc, Rotor Disc, Return Plate, Springs, Oil Seal, Bearing, 2 Retaining Rings & 2 Mounting Face Gaskets ) (1 Per Assembly)

7000731 Gasket, Mounting Face A/R

Note: No Other Parts Available.

A/R

S E

I O N

3120676 1-15

SECTION 1 FRAME

S E

I O N

FIGURE 1-4. DRIVE HUB ASSEMBLY

1-16 3120676

SECTION 1 FRAME

FIGURE 1-4. DRIVE HUB ASSEMBLY

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

DRIVE HUB ASSEMBLIES Ref.

2780169 2WD Gas & Diesel Ref.

2780168 2WD Electric Ref.

2780167 4WD (Rear) Ref.

1 7000206 Coupling 1

Hub - Spindle Sub-Assembly 2 7001997 Spindle 1 3 7001998 Seal 1 4 Kit Cone, Bearing 1 5 Kit Cup, Bearing 1 6 7007697 Bolt, Wheel 9 7 7000242 Plug, Pipe 2 8 7007601 Hub 1 9 7000257 Cup, Bearing 1

10 7000258 Cone, Bearing 1 11 7000232 Spacer 1 12 7000229 Ring, Retaining 1 13 7000246 Gear, Internal 1 14 Input Shaft Assembly Options: (See Items 201-204 for Break-

down)

15 to 17 Not Used

18 7000253 Washer, Thrust 1 19 Spacer Options: 1

7000252 Drive Hub Assemblies - 2780169 & 2780168 7007653 Drive Hub Assembly - 2780167

20 Gear, Input Options: 1

7000251 Drive Hub Assembly - 2780169 7000201 Drive Hub Assembly - 2780168 7007652 Drive Hub Assembly - 2780167

21 7007654 Spacer (Drive Hub Assembly - 2780167 Only) 1

Carrier Assembly Options: 1

7000247 Drive Hub Assemblies - 2780169 & 2780167

7000202 Drive Hub Assembly - 2780168 22 7001931 Carrier 1 23 7001911 Shaft 3 24 7001913 Pin, Roll 3 25 7001985 Washer, Thrust 6 26 7001909 Roller, Needle 96 27 7000263 Spacer 3 28 Gear, Cluster Options: 3

7001912 Drive Hub Assemblies - 2780169 & 2780167

7007643 Drive Hub Assembly - 2780168 29 7000230 O-Ring 2 30 Gear, Ring Options: 1

7000248 Drive Hub Assemblies - 2780169 & 2780167

7000203 Drive Hub Assembly - 2780168

  

S E

I O N

3120676 1-17

SECTION 1 FRAME

S E

I O N

FIGURE 1-4. DRIVE HUB ASSEMBLY

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

31 7000253 Washer, Thrust 1 32 Cover Assembly (Includes Items 101-108) 1

33 to 39 Not Used

40 Bolt Options: 12

7000217 Production Cast Cover 7017067 Post Production Aluminum Cover

41 Hardware Options: 4

7000214 Bolt, Shoulder (Production Cast Cover) 7017080 Dowel Pin (Post Production Aluminum Cover)

42 7007603 Flatwasher 16

— — — — — — — — — —

7010429 Bearing Kit (Includes Items 4 & 5) 1

COVER ASSEMBLY Ref. See Kit Options Production Cast Cover See Kit Options Post Production Aluminum Cover

101 Cover Options: 1

See Kit Options Production Cast Cover (Was p/n 7000226)

7017091 Post Production Aluminum Cover

102 O-Ring Options: 1

Kit Production Cast Cover

7017070 Post Production Aluminum Cover

103 Cap, Cover 1

Kit Production Cast Cover

Not Required Post Production Aluminum Cover

104 O-Ring Options: 1

Kit Production Cast Cover

7017095 Post Production Aluminum Cover

105 Rod, Disconnect Options: 1

Kit Production Cast Cover

7017092 Post Production Aluminum Cover

106 Cap, Disconnect 1

Kit Production Cast Cover

7017093 Post Production Aluminum Cover

107 Bolt Options: A/R

7000216 Production Cast Cover 4 7000216 Post Production Aluminum Cover 2

108 Plug, Pipe Options: A/R

7000243 Production Cast Cover 1 7017094 Post Production Aluminum Cover 2

1-18 3120676

SECTION 1 FRAME

FIGURE 1-4. DRIVE HUB ASSEMBLY

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

INPUT SHAFT ASSEMBLY Ref. 7000250 2WD Ref. 7007650 4WD Ref.

201 Shaft Options: 1

7000260 2WD 7007651 4WD

202 7000263 Spacer 2 203 7000262 Spring 1 204 7000261 Ring, Retaining 1

— — — — — — — — — —

Kit Options: Ref. 7010429 Bearing Kit (Includes Items 4 and 5) 1 2900034 Seal Kit (Includes Items 3, 11, 12 and 29) 1

Cover Kit Options: 1

No Longer

Available 7017099 Aluminum Replacement for Production Cast Cover

7017090 Post Production Aluminum Cover (Includes 29, 101 &

Production Cast Cover (Was p/n 7001989)

(Includes 29, 31 (Spacer), 40, 41 (Dowel Pins), 101, 102 & 104-108)

104-107)

S E

I O N

3120676 1-19

SECTION 1 FRAME

S E

I O N

FIGURE 1-5. DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (PRIOR TO DECEMBER 1991)

1-20 3120676

SECTION 1 FRAME

FIGURE 1-5. DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (PRIOR TO DECEMBER 1991)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

2780172 DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) Ref.

Hub - Spindle Sub-Assembly 1 7010400 Spindle & Brake Assembly 1 2 Kit Seal 1 3 7007683 Cup, Bearing 1 4 7007684 Cone, Bearing 1 5 7007685 Cup, Bearing 1 6 7007686 Cone, Bearing 1 7 7007687 Hub 1 8 7007688 Washer, Tongued 1 9 7007689 Lockwasher 1

10 7007690 Locknut 1 11 7000241 Stud 9 12 7000242 Plug, Pipe 2 13 7007617 Plug, Magnetic 2 14 7007691 Gear, Internal 1

Carrier Assembly 1

15 7001931 Carrier 1 16 7001985 Washer, Thrust 6 17 7001909 Roller, Needle 96 18 7000263 Spacer 3 19 7001911 Shaft, Planet 3 20 7001912 Gear, Cluster 3 21 7001913 Pin, Roll 3 22 7000248 Gear, Ring 1 23 Kit O-Ring 2

7001989 Cover Assembly 1 24 7000226 Cover 1 25 7000227 Cap, Cover 1 26 7000220 Bolt 4 27 7000211 Cap, Disconnect 1 28 7000212 Rod, Disconnect 1 29 Kit O-Ring 1 30 Kit O-Ring 1 31 7000243 Plug, Pipe 1

7007650 Input Shaft Assembly Options: 1 32 7007651 Shaft, Input 1 33 7000261 Ring, Retaining 1 34 7000262 Spring 1 35 7000263 Spacer 2 36 7007652 Gear, Input 1 37 7007653 Spacer, Thrust 1 38 7007654 Spacer, Thrust 1 39 7000253 Washer, Thrust 2 40 7000217 Bolt 12 41 7000214 Bolt, Shoulder 4 42 7007603 Flatwasher 16

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S E

I O N

3120676 1-21

SECTION 1 FRAME

S E

I O N

FIGURE 1-5. DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (PRIOR TO DECEMBER 1991)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

Kit Gasket (Not Shown) 1

— — — — — — — — — —

2900754 Seal Kit (Includes Items 2, 23, 29, 30 & Gasket) 1

1-22 3120676

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