JLG 34HA Parts Manual

0 (0)

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

S E C T I O N

1

F

R A M E

3120676

1-1

S E C T I O N

1

F

R A M E

SECTION 1 FRAME

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

 

 

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-

1

 

 

 

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

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-3

S E C T I O N

1

F

R A M E

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.

 

 

 

 

 

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

Ref.

 

 

 

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, oth-

 

 

 

 

erwise, purchase complete assembly.

 

 

103

4842994

Rim (9.5”-16.5”)

4

 

104

4842561

Rim (8.75”-16.5”)

4

 

105

4640392

Valve

4

 

 

 

 

 

 

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-

2

 

 

 

down)

 

 

 

2780169

Gas & Diesel

 

 

 

2780168

Electric

 

 

152

 

Drive Motor Assembly Options:

2

 

 

3160158

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

 

 

 

Use

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

 

 

 

1001096415

3160118)

 

 

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-

 

 

 

 

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

A/R

 

 

 

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.

 

 

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

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-5

S E C T I O N

1

F

R A M E

SECTION 1 FRAME

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

1

 

 

 

Platform)

 

 

 

2360288

Frame Weldment (5’-9” With Fixed Axle & Standard Platform)

1

 

 

2360321

Frame Weldment (5’-9” With Oscillating Axle & Low Mount

1

 

 

 

Platform)

 

 

 

2360322

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

1

 

 

 

form)

 

 

 

2360330

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

1

 

 

 

ing Axle)

 

 

 

0251475

Frame Weldment (6’-6” With 12 x 16.5 Tire Option & Fixed

1

 

 

 

Axle)

 

 

 

 

AXLE INSTALLATION OPTIONS:

Ref.

 

 

0239196

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

Ref.

B

 

 

Equipped)

 

 

 

0251246

Oscillating Axle - 6’-6” MACHINES (Optional - When

Ref.

C

 

 

Equipped)

 

 

 

0251487

Fixed Axle - 6’-6” MACHINES (12” x 16.5” Tires)

Ref.

A

1

 

Axle Options:

1

 

 

4843094

5’-9” Machines

 

 

 

4843728

6’-6” Machines

 

 

2

1681785

Lockout Cylinder Assembly - Oscillating Axle Only (See

2

 

 

 

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

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-7

S E C T I O N

1

F

R A M E

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.

 

 

 

 

 

 

 

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

Fitting, Grease 45

3

 

84

4640812

Valve, Relief (6’-6” Machines Only)

2

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-9

S E C T I O N

1

F

R A M E

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.

 

 

 

 

 

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)

2

 

 

 

(5’-9” Machines)

 

 

 

4520199

Tire - 8.75”-16.5” (Galaxy)

2

 

 

0253131

Tire & Wheel Assembly - Foam-Filled - 8.75”-16.75” (Front)

2

 

 

 

(5’-9” Machines)

 

 

 

4520131

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

2

 

 

 

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)

1

 

 

 

(6’-6” Machines)

 

 

 

4520129

Tire - 12”-16.5”

1

 

 

0251259

Tire & Wheel Assembly - Pneumatic - 12”-16.5” (RH Front)

1

 

 

 

(6’-6” Machines)

 

 

 

4520129

Tire - 12”-16.5”

1

 

102

0253130

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

2

 

 

 

(5’-9” Machines)

 

 

 

4520199

Tire - 8.75”-16.5” (Galaxy)

2

 

 

0253131

Tire & Wheel Assembly - Foam-Filled - 8.75”-16.75” (Rear)

2

 

 

 

(5’-9” Machines)

 

 

 

4520131

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

2

 

 

 

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)

1

 

 

 

(6’-6” Machines)

 

 

 

4520129

Tire - 12”-16.5”

1

 

 

0251259

Tire & Wheel Assembly - Pneumatic - 12”-16.5” (RH Rear)

1

 

 

 

(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-

2

 

 

 

down)

 

 

 

2780169

Gas & Diesel

 

 

 

2780168

Electric

 

 

152

 

Drive Motor Assembly Options:

2

 

 

3160158

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

 

 

 

Use

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

 

 

 

1001096415

3160118)

 

 

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-

 

 

 

 

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

A/R

 

 

 

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.

 

 

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

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-11

S E C T I O N

1

F

R A M E

SECTION 1 FRAME

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-

2

 

 

 

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

 

 

 

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

Fitting, Grease - 45

4

 

63

0440161

Bearing, Thrust

4

 

64

 

Plate, Cover Options:

4

 

 

3530244

Prior to July 1992

 

 

 

3536411

July 1992 to Present

 

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-13

S E C T I O N

1

F

R A M E

SECTION 1 FRAME

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-

4

 

 

 

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

A/R

 

 

 

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.

 

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-15

 

SECTION 1 FRAME

S

FIGURE 1-4. DRIVE HUB ASSEMBLY

E

 

C

 

T

 

I

 

O

 

N

 

1

 

F

 

R

 

A

 

M

 

E

 

 

 

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-

1

 

 

 

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 C T I O N

1

F

R A M E

3120676

1-17

S E C T I O N

1

F

R A M E

SECTION 1 FRAME

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

 

 

 

S

 

FIGURE 1-4. DRIVE HUB ASSEMBLY

 

 

 

 

 

 

 

 

 

 

E

 

FIG & ITEM #

PART NUMBER

DESCRIPTION

QTY.

REV.

 

C

 

 

 

 

 

 

 

 

 

 

T

 

 

 

INPUT SHAFT ASSEMBLY

Ref.

 

 

 

 

 

 

 

 

 

 

7000250

2WD

Ref.

 

 

I

 

 

7007650

4WD

Ref.

 

 

 

201

 

Shaft Options:

1

 

 

O

 

 

 

 

N

 

 

7000260

2WD

 

 

 

 

 

7007651

4WD

 

 

 

1

 

202

7000263

Spacer

2

 

 

 

 

 

 

 

203

7000262

Spring

1

 

 

 

 

204

7000261

Ring, Retaining

1

 

 

F

 

 

 

— — — — — — — — — —

 

 

 

 

 

 

 

 

 

 

 

 

 

Kit Options:

Ref.

 

 

R

 

 

7010429

Bearing Kit (Includes Items 4 and 5)

1

 

 

 

 

2900034

Seal Kit (Includes Items 3, 11, 12 and 29)

1

 

 

A

 

 

 

Cover Kit Options:

1

 

 

M

 

 

 

 

 

 

 

 

No Longer

Production Cast Cover (Was p/n 7001989)

 

 

 

E

 

 

Available

 

 

 

 

 

 

7017099

Aluminum Replacement for Production Cast Cover

 

 

 

 

 

 

 

(Includes 29, 31 (Spacer), 40, 41 (Dowel Pins), 101,

 

 

 

 

 

 

 

102 & 104-108)

 

 

 

 

 

 

7017090

Post Production Aluminum Cover (Includes 29, 101 &

 

 

 

 

 

 

 

104-107)

 

 

 

 

 

 

 

 

 

 

 

 

 

3120676

1-19

JLG 34HA Parts Manual

S E C T I O N

1

F

R A M E

SECTION 1 FRAME

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

 

 

 

 

 

 

S E C T I O N

1

F

R A M E

3120676

1-21

 

 

 

 

 

SECTION 1 FRAME

 

 

 

S

 

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

 

E

 

 

 

 

 

 

 

C

 

FIG & ITEM #

PART NUMBER

DESCRIPTION

QTY.

REV.

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

Kit

Gasket (Not Shown)

1

 

 

 

 

 

— — — — — — — — — —

 

 

 

I

 

 

2900754

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

1

 

 

O

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-22

3120676

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