JLG 70H Parts Manual

Illustrated Parts Manual

Models

60H

60H+6

70H

P/N

3120290

February 3, 2012

REVISION LOG

August 1985 - Original Issue Of Manual

January 1988 - Revised

June 1994 - Revised (New Format)

December 1994 - Change 1

Pages Affected:

Cover

Revision Log - Page 1

Table of Contents - Page 1

Section 1 - Pages 1-7, 1-9, 1-14, 1-17, 1-63, 1-71 & 1-72

Section 2 - Pages 2-1, 2-25 to 2-29, 2-32 to 2-35B, 2-38, 2-51, 2-78, 2-83, 2-92, 2-94 to 2-96, 2-98 to 2-103, 2-135,

2-141, 2-151 to 2-157, 1-160 & 1-161

Section 3 - Pages 3-8 & 3-9

Section 4 - Pages 4-4, 4-5, 4-7, 4-13, 4-17 to 4-21, 4-23 to 4-26, 4-29 to 4-31, 4-37, 4-39 & 4-41 to 4-47

Section 5 - Page 5-2

Section 6 - Page 6-3

Section 7 - Pages 7-2, 7-4 to 7-10, 7-18, 7-19, 7-22 & 7-23

Section 8 - Page 8-7

Section 9 - Pages 9-2 & 9-3

Section 10 - Pages 10-1 to 10-4

May 1995 - Revised

June 11, 2003 - Revised

July 31, 2006 - Revised

March 9, 2009 - Revised

February 3, 2012 - Revised

3120290 A

REVISION LOG

B 3120290

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

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

1-1 FRAME & STEERING INSTALLATIONS - 2WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-2 FRAME & STEERING INSTALLATIONS - 4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1-3 OPTIONAL REAR STEER INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14

1-4 TIRE AND WHEEL DRIVE INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-16

1-5 DRIVE MOTOR ASSEMBLY - CESSNA (Single Speed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-24

1-6 DRIVE MOTOR ASSEMBLY - CESSNA (Two Speed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26

1-7 DRIVE MOTOR ASSEMBLY - VICKERS (4WD Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-30

1-8 DRIVE MOTOR ASSEMBLY - VICKERS (2WD & 4WD Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

1-9 DRIVE MOTOR ASSEMBLY - REXROTH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36

1-10 BRAKE ASSEMBLY - AUSCO & MICO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38

1-11 BRAKE ASSEMBLY - AUSCO 29479 (4WD Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42

1-12 BRAKE ASSEMBLY - AUSCO 37845 (4WD Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44

1-13 BRAKE ASSEMBLY - AUSCO (2WD Rear). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-46

1-14 BRAKE ASSEMBLY - MICO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-48

1-15 GEAR REDUCER ASSEMBLY (2WD Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-52

1-16 HUB ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-54

1-17 VALVES INSTALLATION (Frame Mounted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-58

1-18 LOCKOUT VALVE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-62

1-19 CONTROL VALVE ASSEMBLY - 2 SECTION BANG-BANG (4WS) . . . . . . . . . . . . . . . . . . . . . .1-64

1-20 TOW PACKAGE INSTALLATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66

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

2-1 BOOM, TURNTABLE AND BEARING LUBE INSTALLATIONS. . . . . . . . . . . . . . . . . . . . . . . . . .2-4

2-2 CONTROL VALVE INSTALLATION - RACINE PROPORTIONAL . . . . . . . . . . . . . . . . . . . . . . . .2-8

2-3 RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY - OUTLET SECTION . . . . . . . . . . . 2-14

2-4 RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16

2-5 RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY - INLET (DUMP) SECTION . . . . . . 2-18

2-6 RACINE PROPORTIONAL CONTROL VALVE ASSEMBLY - SERVO SECTION . . . . . . . . . . . .2-22

2-7 CONTROL VALVE INSTALLATION - VICKERS PROPORTIONAL . . . . . . . . . . . . . . . . . . . . . . . 2-26

2-8 VICKERS PROPORTIONAL CONTROL VALVE ASSEMBLY (Prior to October 1994) . . . . . . . . 2-34

2-9 VICKERS PROPORTIONAL CONTROL VALVE ASSEMBLY

(Standard Controls) (October 1994 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-38

2-10 VICKERS PROPORTIONAL CONTROL VALVE ASSEMBLY

(Hydraulic Controls) (October 1994 to Present). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42

2-11 CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION . . . . . . . . . . . . . . . . . . 2-46

2-12 CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION . . . . . . . . . . . . . . . . . . 2-50

2-13 CONTROL VALVE ASSEMBLY - BANG-BANG WITH INLET RELIEF . . . . . . . . . . . . . . . . . . . . 2-54

2-14 CONTROL VALVE ASSEMBLY - 1 SECTION BANG-BANG (4WS Only) . . . . . . . . . . . . . . . . . .2-58

2-15 STEERING VALVE ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-60

2-16 ACCESSORY VALVE ASSEMBLY (MILLER) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62

2-17 ACCESSORY VALVE ASSEMBLY (HYDRAFORCE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-64

2-18 SWING DRIVE, BEARING AND LOCK INSTALLATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-66

2-19 SWING MOTOR ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-70

2-20 SWING BRAKE ASSEMBLY (Prior to April 1992) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72

2-21 SWING BRAKE ASSEMBLY (April 1992 to Present). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-76

2-22 SWING HUB ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-80

2-23 ROTARY COUPLING AND COLLECTOR RING ASSEMBLY AND INSTALLATION . . . . . . . . . . 2-82

3120290 i

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

SECTION 2 - TURNTABLE (CONTINUED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2-24 DEUTZ ENGINE INSTALLATION WITHOUT NOISE REDUCTION

(Built Prior to December 1992) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-86

2-25 DEUTZ ENGINE INSTALLATION WITH NOISE REDUCTION

(Built December 1992 to Present). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-96

2-26 ADECO THROTTLE COMPONENTS INSTALLATION - DEUTZ ENGINE MACHINES . . . . . . . 2-104

2-27 GENERATOR INSTALLATION - DEUTZ ENGINE MACHINES. . . . . . . . . . . . . . . . . . . . . . . . . . 2-108

2-28 FORD LSG-423 ENGINE INSTALLATIONS (Prior to February 1995) . . . . . . . . . . . . . . . . . . . . 2-112

2-29 ADECO THROTTLE INSTALLATION - FORD ENGINE (Machines Built Prior to Mid 1987). . . . 2-124

2-30 PRECISION GOVERNOR INSTALLATION - FORD ENGINE (Machines Built Mid 1987

to February 1995) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-128

2-31 GENERATOR INSTALLATION - FORD ENGINE (Machines Built Prior to February 1995) . . . . 2-130

2-32 FORD LRG423/LRG425 ENGINE INSTALLATION (February 1995 to Present). . . . . . . . . . . . . 2-134

2-33 110 VOLT GENERATOR INSTALLATION - FORD (Machines Built February 1995

to Present) (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-142

2-34 DUAL FUEL INSTALLATION - FORD ENGINE MACHINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-146

2-35 PUMP COUPLING INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-150

2-36 WISCONSIN ENGINE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-154

2-37 MAIN PUMP ASSEMBLY (Machines With Racine Proportional Valves) . . . . . . . . . . . . . . . . . . . 2-160

2-38 MAIN PUMP ASSEMBLY (Machines With Vickers Proportional Valves Built Prior to

Mid 1987 - Has One Outlet in End Cover). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-164

2-39 MAIN PUMP ASSEMBLY (Machines With Vickers Proportional Valves Mid 1987 to

Present - Has Two Outlets in End Cover). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-166

2-40 TANKS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-168

2-41 LP TANKS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-174

2-42 GROUND CONTROL COMPONENTS INSTALLATION (Machines With Racine

Proportional Valves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-178

2-43 GROUND CONTROL COMPONENTS INSTALLATION (Machines With Vickers

Proportional Valves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-182

2-44 GROUND CONTROL COMPONENTS INSTALLATION (Machines With Hydraulic Controls) . . 2-188

2-45 ELECTRICAL COMPONENTS INSTALLATION (Turntable Mounted). . . . . . . . . . . . . . . . . . . . . 2-194

2-46 HOODS INSTALLATION (Machines Built Prior to December 1992) . . . . . . . . . . . . . . . . . . . . . . 2-198

2-47 HOODS INSTALLATION (Machines Built December 1992 to Present). . . . . . . . . . . . . . . . . . . . 2-202

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

3-1 BOOM COMPONENT ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-2 BOOM WIPERS INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

3-3 EXTEND-A-REACH INSTALLATIONS (60H+6 Machines) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

SECTION 4 - PLATFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4-1 STANDARD PLATFORM AND FOOTSWITCH INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4-2 LOW MOUNT PLATFORM AND FOOTSWITCH INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . 4-8

4-3 ROTATOR MOTOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

4-4 CONSOLE BOX ASSEMBLIES - PQ CONTROLLERS WITHOUT PROP TELE

(Machines Built Prior to September 1991) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

ii 3120290

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

4-5 CONSOLE BOX ASSEMBLIES - PQ CONTROLLERS WITH PROP TELE

(Machines Built Prior to September 1991). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-20

4-6 CONSOLE BOX ASSEMBLY - PQ CONTROLLERS AND VICKERS PROP VALVE

(Machines Built September 1991 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

4-7 CONSOLE BOX ASSEMBLY - OEM CONTROLLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-30

4-8 CONSOLE BOX ASSEMBLY - HYDRAULIC CONTROLLERS . . . . . . . . . . . . . . . . . . . . . . . . . .4-34

4-9 CAPACITY INDICATOR INSTALLATION (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38

4-10 OPTIONAL COMMON PLATFORM MOUNTED COMPONENTS. . . . . . . . . . . . . . . . . . . . . . . . 4-44

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

5-1 AXLE EXTENSION CYLINDER ASSEMBLIES (Use With Optional Oscillating Axle) . . . . . . . . . 5-2

5-2 BOOM LIFT CYLINDER ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

5-3 EXTEND-A-REACH LIFT CYLINDER ASSEMBLY (60H+6 Only) . . . . . . . . . . . . . . . . . . . . . . . . 5-10

5-4 MASTER CYLINDER ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

5-5 PLATFORM LEVEL CYLINDER ASSEMBLIES (Model 60H & 70H Built Prior To

December 1986) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-14

5-6 PLATFORM LEVEL CYLINDER ASSEMBLIES (Model 60H & 70H Built December 1986

to April 1992) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-16

5-7 PLATFORM LEVEL CYLINDER ASSEMBLIES (Model 60H & 70H Built April 1992 to Present) 5-18 5-8 SLAVE LEVEL CYLINDER ASSEMBLIES (Model 60H+6 Extend-A-Reach

Prior to S/N 29914) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20

5-9 SLAVE LEVEL CYLINDER ASSEMBLIES (Model 60H+6 Extend-A-Reach

S/N 29914 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-22

5-10 STEER CYLINDER ASSEMBLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24

5-11 TELESCOPE CYLINDER ASSEMBLY (Model 60H & 60H+6) . . . . . . . . . . . . . . . . . . . . . . . . . .5-28

5-12 TELESCOPE CYLINDER ASSEMBLY (Model 70H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-30

5-13 CYLINDER BELLOWS INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-34

SECTION 6 - HYDRAULICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

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

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

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

6-4 HYDRAULIC DIAGRAM - LEVEL (60H & 70H) (STANDARD PARTS) . . . . . . . . . . . . . . . . . . . .6-10

6-5 HYDRAULIC DIAGRAM - LEVEL (60H+6 WITH ROTATING PLATFORM) . . . . . . . . . . . . . . . . . 6-12

6-6 HYDRAULIC DIAGRAM - LIFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14

6-7 HYDRAULIC DIAGRAM - MANUAL DESCENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-16

6-8 HYDRAULIC DIAGRAM - PUMP (STANDARD CONTROLS) . . . . . . . . . . . . . . . . . . . . . . . . . . .6-18

6-9 HYDRAULIC DIAGRAM - PUMP (HYDRAULIC CONTROLS) . . . . . . . . . . . . . . . . . . . . . . . . . .6-22

6-10 HYDRAULIC DIAGRAM - ROTATE (STANDARD PARTS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-26

6-11 HYDRAULIC DIAGRAM - SEQUENCE LINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-28

6-12 HYDRAULIC DIAGRAM - STEER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-30

6-13 HYDRAULIC DIAGRAM - SWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-32

6-14 HYDRAULIC DIAGRAM - TELESCOPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-34

6-15 HYDRAULIC DIAGRAM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-36

3120290 iii

TABLE OF CONTENTS

FIGURE NO. TITLE PAGE NO.

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

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

7-2 WIRING DIAGRAM - DUAL FUEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13

7-3 WIRING DIAGRAM - GENERATOR (Deutz Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14

7-4 WIRING DIAGRAM - GENERATOR (Ford Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15

7-5 WIRING DIAGRAM - PLATFORM CONSOLE STANDARD CONTROLS . . . . . . . . . . . . . . . . . . 7-16

7-6 WIRING DIAGRAM - PLATFORM CONSOLE HYDRAULIC CONTROLS . . . . . . . . . . . . . . . . . 7-19

7-7 WIRING DIAGRAM - STANDARD (Deutz Engine/Fixed Axle/Standard Controls) . . . . . . . . . . . 7-20

7-8 WIRING DIAGRAM - STANDARD (Deutz Engine/Oscillating Axle/Standard Controls) . . . . . . . 7-22

7-9 WIRING DIAGRAM - STANDARD (Deutz Engine/Hydraulic Controls) . . . . . . . . . . . . . . . . . . . . 7-24

7-10 WIRING DIAGRAM - STANDARD (Ford Engine/Hydraulic Controls) . . . . . . . . . . . . . . . . . . . . . 7-26

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

8-1 DECALS INSTALLATION - DOMESTIC BROWN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

8-2 DECALS INSTALLATION - DOMESTIC BLACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8

8-3 DECALS INSTALLATION - LATIN AMERICA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12

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

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

10-1 SPECIAL OPTIONS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

10-2 EN280/CE/EURO/AUSTRALIAN SPECS COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6

10-3 JAPANESE/CHINESE SPECS COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9

iv 3120290

SECTION 1 FRAME

TABLE OF CONTENTS

S E C

FIGURE DESCRIPTION

1-1 FRAME & STEERING INSTALLATION - 2WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-2 FRAME & STEERING INSTALLATION - 4WD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1-3 OPTIONAL REAR STEER INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

1-4 TIRE & WHEEL DRIVE INSTALLATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

1-5 DRIVE MOTOR ASSEMBLY - Cessna Single Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24

1-6 DRIVE MOTOR ASSEMBLY - Cessna Two Speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26

1-7 DRIVE MOTOR ASSEMBLY - Vickers (4WD Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30

1-8 DRIVE MOTOR ASSEMBLY - Vickers (2WD & 4WD Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

1-9 DRIVE MOTOR ASSEMBLY - Rexroth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36

1-10 BRAKE ASSEMBLY - Ausco & Mico (2WD & 4WD Rear With Cessna Motors). . . . . . . . . . . . . 1-38

1-11 BRAKE ASSEMBLY - Ausco 29479 (4WD Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42

1-12 BRAKE ASSEMBLY - Ausco 37845 (4WD Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44

1-13 BRAKE ASSEMBLY - Ausco (2WD Rear). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-46

1-14 BRAKE ASSEMBLY - Mico . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-48

1-15 GEAR REDUCER ASSEMBLY (2WD Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-52

1-16 HUB ASSEMBLIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-54

1-17 VALVES INSTALLATION (Frame Mounted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-58

1-18 LOCKOUT VALVE ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-62

1-19 CONTROL VALVE ASSEMBLY - 2 SECTION RACINE BANG-BANG (4WS) . . . . . . . . . . . . . . 1-64

1-20 TOW PACKAGE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66

I O N

3120290 1-1

S E C T

I O N

SECTION 1 FRAME

FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD

1-2 3120290

SECTION 1 FRAME

FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

FRAME AND STEERING INSTALLATION - 2WD Ref.

FRAME WELDMENT OPTIONS Ref.

60H and 60H+6 with Fixed Axle: 1

2360228 Machines with Racine Valves

2360251

2360279

2360344

2360345 Machines with Optional 4WS (Prior to June 1994)

2360382

2360247 Machines with Racine Valves

2360252

2360293

2360344

2360345 Machines with Optional 4WS (Prior to June 1994)

2360382

Machines with Vickers Valves (Built Prior to May

1992) Machines with Vickers Valves and Special

Counterweight (Built Prior to May 1992) Machines with Vickers Valves (Built May 1992 to

Present)

Machines with Optional 4WS (June 1994 to Present)

70H With Fixed Axle: 1

Machines with Vickers Valves (Domestic) (Built Prior to May 1992)

Machines with Vickers Valves (CSA) (Built Prior to May 1992)

Machines with Vickers Valves (Built May 1992 to Present)

Machines with Optional 4WS (June 1994 to Present)

I O N

F R A

60H and 60H+6 with Oscillating Axle: 1

2360181 Machines with Racine Valves

2360250

2360278

2360329

2360344

2360345 Machines with Optional 4WS (Prior to June 1994)

2360382

2360242 Machines with Racine Valves and Ford Power 2360243 Machines with Racine Valves and Deutz Power

2360248

2360249

2360344

2360345 Machines with Optional 4WS (Prior to June 1994)

Machines with Vickers Valves (Built Prior to May

1992) Machines with Vickers Valves and Special

Counterweight (Domestic) (Built Prior to May 1992) Machines with Vickers Valves and Special

Counterweight (CS) (Built Prior to May 1992) Machines with Vickers Valves (Built May 1992 to

Present)

Machines with Optional 4WS (June 1994 to Present)

70H with Oscillating Axle: 1

Machines with Vickers Valves and Ford Power (Built Prior to May 1992)

Machines with Vickers Valves and Deutz Power (Built Prior to May 1992)

Machines with Racine Valves (Built May 1992 to Present)

3120290 1-3

S E

SECTION 1 FRAME

FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

2360382

Machines with Optional 4WS (June 1994 to Present)

I O N

STEERING AND SPINDLES INSTALLATION - 60H,

0236282

0238261

0251485

0252377

0252378

1 1681562

2 3840734

3840866 Tie-Rod (RH/LH Thread - Used May 1986 to Present) 1 3Not Used 4 3421153 King-Pin 2 5 0440161 Bearing, Thrust 4 6 Seal, Hub Options: 2

3960098 Standard Machines

3960343 Machines With 750 Capacity 7 3300007 Nut, Wheel 3/4”-16NF 20

8 0630078

9 Hub Assembly Options: 2

0235017 Standard Machines

2780109 Machines With 750 Capacity (Prior to May 1992)

2780188

10 Cap, Hub Options: 2

1120032 Standard Machines

1120304 Machines With 750 Capacity

11 0721003 Bolt #10-24NC x 3/8” 6 12 4761000 Lockwasher #10 6 13 Washer, Hardened Options: 2

4740016 Standard Machines

4740283 Machines With 750 Capacity

14 3323403 Nut, Slotted 1 1/2”-12NF 4 15 3451012 Pin, Cotter 5/16” x 3” 2

60H+6 AND 70H STANDARD MACHINES BUILT PRIOR TO MAY 1992

STEERING AND SPINDLES INSTALLATION - 60H WITH 750 LBS CAPACITY (DOMESTIC) AND 70H CSA MACHINES BUILT PRIOR TO MAY 1992

STEERING AND SPINDLES INSTALLATION - 60H CSA MACHINES BUILT PRIOR TO MAY 1992

STEERING AND SPINDLES INSTALLATION - 60H STANDARD MACHINES BUILT MAY 1992 TO PRESENT

STEERING AND SPINDLES INSTALLATION - 60H WITH 750 LBS. CAPACITY, 60H+6 AND 70H STANDARD MACHINES BUILT MAY 1992 TO PRESENT

Note: Components for Machines with Towing Package may vary, see Towing Package Installation.

Steer Cylinder Assembly (See Section 5 for Breakdown)

Tie-Rod (RH Thread - Both Ends - Used Prior to May

1986)

Stud, Wheel 3/4”-16NF x 2 1/4” (Part of Hub Assembly)

Machines With 750 Capacity (May 1992 to Present)

Ref. M

Ref. F

Ref. D

Ref. _

1-4 3120290

SECTION 1 FRAME

FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

16 Cone, Bearing Options: 4

0440019 Standard Machines 0440171 Machines With 750 Capacity

17 Cup, Bearing Options: 4

0440018 Standard Machines

0440170 Machines With 750 Capacity 18 Not Used 19 Not Used 20 3312602 Nut, Jam 1”-80NC 2 21 0440091 Washer, Thrust 3 22 2160002 Fitting, Grease 5 23 Hardware Options: 1

3300175 Locknut (Prior to May 1992)

0642632 Bolt 1”-8NC x 4” (May 1992 to Present) 24 0560605 Block, Tie-Rod (RH) 1 25 3323002 Nut, Jam 1 1/4 - 12NF 1 26 Not Used Spindle (LH) Options: 1

4130229 Standard Machine (Prior to May 1992)

4130235 Machines With 750 Capacity (Prior to May 1992)

4130250 CSA Machine (Prior to May 1992)

4130275 Standard Machine (May 1992 to Present)

4130278

0960523 Bushing, Bronze 2 27 0642630 Bolt 1”-8NC x 3 3/4” 2 28 3450606 Pin, Cotter 3/16” x 1 1/2” 1 29 3431622 Pin, Clevis 1” x 2 3/4” 1 30 4712600 Flatwasher 1” Narrow 1 31 Not Used Spindle (RH) Options: 1

4130228 Standard Machine (Prior to May 1992)

4130234 Machines With 750 Capacity (Prior to May 1992)

4130249 CSA Machine (Prior to May 1992)

4130274 Standard Machine (May 1992 to Present)

4130277

0960523 Bushing, Bronze 2 32 3520048 Plug, Tapered (Prior to November 1986 Only) 2 33 0100011 Loctite #242 (Not Shown) A/R

34 0560605

0560714

35 3323002

3300229

36 3450810 Pin, Cotter 1/4” x 2 1/2” 2

3451010 Pin, Cotter 5/16” x 2 1/2” 2

Machines With 750 Capacity (May 1992 to Present)

Block, Tie-Rod (RH Thread) (Used Prior to May

1986) Block, Tie-Rod (LH Thread) (Used May 1986 to Pres-

ent) Nut, Jam 1 1/4”-12NF (RH Thread) (Used Prior to

May 1986) Nut, Jam 1 1/4” - 12NF (LH Thread) (Used May 1986

to Present)

S E

I O N

F R A

3120290 1-5

S E

SECTION 1 FRAME

FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

0236747

OPTIONAL OSCILLATING AXLE INSTALLATION (MACHINES BUILT PRIOR TO MAY 1992)

Ref. E

I O N

101 1681569

102 4842178 Front Axle Weldment 1

0980069 Bushing, Bronze 2 103 0641838 Bolt 1/2”-13NC x 4 3/4” 1 104 3311805 Locknut 1/2”-13NC 1 105 3421220 Pin, Clevis 2 106 3450607 Pin, Cotter 3/16” x 1 3/4” 4 107 2160002 Fitting, Grease 6 108 3451214 Pin, Cotter 3/8” x 3 1/2” 1 109 3421273 Pin 1 110 3421219 Pin Weldment 2 111 0641606 Bolt 3/8”-16NC x 3/4” 2 112 Not Used 113 0440163 Bearing, Thrust 2 114 4740110 Flatwasher 4 115 4070539 Shim, Axle A/R 116 4220099 Stop, Axle 2 117 4300034 Stud (Welded on Part) 4 118 4751600 Flatwasher 3/8” 5 119 4761600 Lockwasher 3/8” 6 120 3311601 Nut 3/8”-16NC 4 121 4300048 Stud (Welded on Part) 4 122 4751800 Flatwasher 1/2” 5 123 4761800 Lockwasher 1/2” 4 124 3311801 Nut 1/2”-18NC 4

Axle Lockout Cylinder Assembly (See Section for Breakdown)

0252380

0252381

201 4844037 Axle Weldment 1

0961613 Bushing, Bronze 2

3780188 O-Ring 2 202 3421995 Pin, Pivot 1 203 0641832 Bolt 1/2”-18NC x 4” 1 204 4761800 Lockwasher 1/2” 1 205 3311801 Nut 1/2”-18NC 1

206 1682688

207 3421996 Pin, Attach (Upper) 2 208 3421997 Pin, Attach (Lower) 2 209 3760133 Ring, Retaining 8

1-6 3120290

FRONT AXLE INSTALLATION (FIXED AXLE MACHINES BUILT MAY 1992 TO PRESENT)

FRONT AXLE INSTALLATION (OSCILLATING AXLE MACHINES BUILT MAY 1992 TO PRESENT)

Note: Components for Machines with Towing Package may vary, see Towing Package Installation.

Note: Items 206-209 Oscillating Axle Only.

Axle Lockout Cylinder Assembly (See Section 5 for Breakdown)

Ref. B

Ref. C

SECTION 1 FRAME

FIGURE 1-1. FRAME AND STEERING INSTALLATION - 2WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

210 2160002 Fitting, Grease (Straight) A/R 211 2160001 Fitting, Grease (90°) 4 212 Not Used 213 4070796 Shim, Axle (LH) 3 214 3537016 Plate, Stop 2 215 4070795 Shim, Axle (RH) 3 216 3311501 Nut 5/16”-18NC 4 217 4761500 Lockwasher 5/16” 4 218 4751500 Flatwasher 5/16” 4

Note: Items 219-223 Fixed Axle Only.

219 4844258 Stop, Axle 2 220 3951611 Setscrew 3/8”-16NC x 1 3/8” 4 221 3311602 Nut, Jam 3/8”-16NC 4 222 0641508 Bolt 5/16”-18NC x 1” 4 223 4070812 Shim, Stop (1/16”) A/R

4070813 Shim, Stop (1/4”) A/R 4070814 Shim, Stop (1/8”) A/R 4070815 Shim, Stop (3/8”) A/R 0100011 Loctite #242 A/R

S E

I O N

F R A

0236283 FRAME SHIELDS INSTALLATION Ref. 0236732 FRAME SHIELDS INSTALLATION Ref. 0238923 FRAME SHIELDS INSTALLATION Ref. 0238924 FRAME SHIELDS INSTALLATION Ref. 0252389 FRAME SHIELDS INSTALLATION Ref. 0252390 FRAME SHIELDS INSTALLATION Ref.

301 Front Frame Shields Options: 1

4060573 Fixed Axle Machines Built Prior to May 1992 4060594 Oscillating Axle Machines Built Prior to April 1985

4060607

1670618 All Machines Built May 1992 to Present 302 4761400 Lockwasher 1/4” 8 303 3300151 Nut, Acorn 1/4”-20NC 8 304 4300031 Stud (Welded on Part) 8 305 Rear Frame Shield Options: 1

4060573 Fixed Axle Machines Built Prior to may 1992

4060573 Oscillating Axle Machines Built Prior to April 1985

4060606

1670619 4WS Machines Only Built May 1992 to Present

Oscillating Axle Machines Built April 1985 to May 1992

3120290 1-7

S E

I O N

SECTION 1 FRAME

FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD

1-8 3120290

SECTION 1 FRAME

FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

FRAME AND STEERING INSTALLATION - 4WD Ref.

FRAME WELDMENT OPTIONS Ref.

60H and 60H+6 with Fixed Axle: 1

2360266 Machines with Racine Valves

2360269

2360324

2360344

2360267 Machines with Racine Valves and Ford Power 2360268 Machines with Racine Valves and Deutz Power

2360270

2350271

2360344

2360345 Machines with Optional 4WS (Prior to June 1994)

2360382

Machines with Vickers Valves (Built Prior to May

1992) Machines with Vickers Valves and 750 Lbs. Capac-

ity (Built Prior to May 1992) Machines with Vickers Valves (Built May 1992 to

Present)

70H with Fixed Axle: 1

Machines with Vickers Valves and Ford Power (Built Prior to May 1992)

Machines with Vickers Valves and Deutz Power (Built Prior to May 1992)

Machines with Vickers Valves (Built May 1992 to Present)

Machines with Optional 4WD (June 1994 to Present)

I O N

F R A

60H with Oscillating Axle: 1

2360181 Machines with Racine Valves

2360250

2360344

2360345 Machines with Optional 4WS (Prior to June 1994)

2360382

2360285 Machines Built Prior to May 1992 2360344 Machines with 2WS Built May 1992 to Present

2360345

2360382

2360242 Machines with Racine Valves and Ford Power 2360243 Machines with Racine Valves and Deutz Power

2360248

2360249

Machines with Vickers Valves (Built Prior to May

1992) Machines with Vickers Valves (Built May 1992 to

Present)

Machines with Optional 4WS (June 1994 to Present)

60+6 with Oscillating Axle: 1

Machines with Optional 4WS Built May 1992 to June 1994

Machines with Optional 4WS (June 1994 to Present)

70H with Oscillating Axle: 1

Machines with Vickers Valves and Ford Power (Built Prior to May 1992)

Machines with Vickers Valves and Deutz Power (Built Prior to May1992)

3120290 1-9

S E

SECTION 1 FRAME

FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

2360344

2360345 Machines with Optional 4WS (Prior to June 1994) 2360382 Machines with Optional 4WS (June 1994 to Pres-

Machines with Racine Valves (Built May 1992 to Present)

ent)

STEERING AND SPINDLES INSTALLATIONS

STEERING AND SPINDLE INSTALLATION - DOMES-

0236731

0238309

0251802

0252288

1 Spindle (RH) Options: 1

4130153 Machines Built Prior to May 1992 4130272 Machines Built May 1992 to Present

2 Spindle (LH) Options: 1

4130154 Machines Built Prior to May 1992 4130271 Machines Built May 1992 to Present

1682203 Machines Built Prior to May 1992 1681555 Machines Built May 1992 to Present

4 Tie-Rod Options: 1

3840868 Machines Built Prior to May 1992

3841142 Machines Built May 1992 to Present 5 3431622 Pin, Clevis 1 6 4712600 Flatwasher 1” Narrow 1 7 3450606 Pin, Cotter 1 8 0560605 Block, Tie-Rod (RH) 1 9 0440091 Bearing, Thrust 3

10 Bolt Options: 1

0642634

0630447

11 3312602 Nut, Jam 1”-8NC 1 12 0100011 Loctite #242 (Not Shown) A/R 13 Locknut, Special Options: 2

3300175

3312602 Nut, Jam (Machines Built May 1992 to Present)

TIC MACHINES WITH CESSNA MOTORS BUILT PRIOR TO MAY 1992

STEERING AND SPINDLE INSTALLATION DOMESTIC MACHINES WITH VICKERS MOTORS BUILT PRIOR TO MAY 1992

STEERING AND SPINDLE INSTALLATION - CSA MACHINES BUILT PRIOR TO MAY 1992

STEERING AND SPINDLE INSTALLATION MACHINES BUILT MAY 1992 TO PRESENT

Note: Components for Machines with Towing Package may vary, see Towing Package Installation.

Steer Cylinder Assembly Options (See Section 5 for Breakdown):

Bolt 1”-8NC x 4 1/4” (Machines Built Prior to May

1992) Bolt 1”-8NC x 5 3/4” (Machines Built May 1992 to

Present)

Locknut, Special (Machines Built Prior to May

1992)

Ref. G

Ref. C

Ref. A

1-10 3120290

SECTION 1 FRAME

FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

14 Bolt, Special Options: 2

Not Required Machines Built Prior to May 1992

0630425 Machines Built May 1992 to Present 15 3323002 Nut, Jam (RH) 1 16 2160002 Fitting, Grease 2 17 Washer, Thrust Options: A/R

4740082 Machines Built Prior to May 1992 4

4740391 Machines Built May 1992 to Present 2 18 Bolt Options: 8

0641608

0630083 Bolt, Special (Machines Built May 1992 to Present) 19 4761600 Lockwasher 3/8” 8 20 Clip, Retainer Options: 8

1380124 Machines Built Prior to May 1992

Not Required Machines Built May 1992 to Present 21 4920096 Wire, Safety A/R 22 0560714 Block, Tie-Rod (LH) 1 23 3300229 Nut, Jam (LH) 1 24 Kingpin (RH) Options: 2

3421199

3421462

3421883 CSA Machines Built Prior to May 1992 3422002 Machines Built May 1992 to Present

25 Kingpin (LH) Options: 2

3421199

3421461

3421882 CSA Machines Built Prior to May 1992 3422002 Machines Built May 1992 to Present

26 3780187 O-Ring (Not Shown) (June 1994 to Present) 8

Bolt 3/8”-16NC x 1” (Machines Built Prior to May

1992)

Domestic Machines with Cessna Motor Built Prior to May 1992

Domestic Machines with Vickers Motor Built Prior to May 1992

Domestic Machines with Cessna Motor Built Prior to May 1992

Domestic Machines with Vickers Motor Built Prior to May 1992

S E

I O N

F R A

0236739

101 1681568

102 4842159 Front Axle Weldment 1

0961032 Bushing, Bronze (At Kingpin) 4

0980069 Bushing, Bronze (At Axle Pivot) 2 103 0641838 Bolt 1/2”-13NC x 4 3/4” 1 104 3311805 Locknut 1/2”-13NC 1 105 3421220 Pin, Clevis 2 106 3450607 Pin, Cotter 3/16” x 1 3/4” 4 107 2160002 Fitting, Grease 10 108 3451214 Pin, Cotter 3/8” x 3 1/2” 1 109 3421273 Pin 1 110 3421219 Pin Weldment 2

3120290 1-11

OPTIONAL OSCILLATING AXLE INSTALLATION (MACHINES BUILT PRIOR TO MAY 1992)

Axle Lockout Cylinder Assembly (See Section 5 for Breakdown)

Ref. H

S E

I O N

SECTION 1 FRAME

FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

111 0641606 Bolt 3/8”-16NC x 3/4” 2 112 Not Used 113 0440163 Bearing, Thrust 2 114 4740040 Flatwasher 4 115 4070573 Shim, Axle A/R 116 4220102 Stop, Axle (LH) 1 117 4300034 Stud (Welded on Part) 4 118 4751600 Flatwasher 3/8” 6 119 4761600 Lockwasher 3/8” 19 120 3311601 Nut 3/8”-16NC 5 121 4300048 Stud (Welded on Part) 4 122 4751800 Flatwasher 1/2” 5 123 4761800 Lockwasher 1/2” 4 124 3311801 Nut 1/2”-18NC 4 125 4220103 Stop, Axle (RH) 1 126 3530294 Plate, Protection 2 127 3941608 Setscrew 3/8”-16NC x 1” 12 128 1320125 Clamp, Hose 1 129 4300030 Stud 1

0252273

0252272

201 Axle Options: 1

4843985 Axle Weldment (May 1992 to June 1994) 4844807 Axle Weldment (June 1994 to Present) 0961613 Bushing, Bronze (Axle Pivot) 2 3780188 O-Ring (Axle Pivot) 2

0961614

0961850 Bushing, Bronze (Kingpin), (June 1994 to Present) 4 202 3421995 Pin, Pivot 1 203 0641832 Bolt 1/2”-18NC x 4” 1 204 4761800 Lockwasher 1/2” 1 205 3311801 Nut 1/2”-18NC 1

206 1682688

207 3421996 Pin, Attach (Upper) 2 208 3421997 Pin, Attach (Lower) 2 209 3760133 Ring, Retaining 8 210 2160002 Fitting, Grease (Straight) A/R 211 2160001 Fitting, Grease (90°) 4 212 Not Used 213 4070796 Shim, Axle (LH) 3 214 3537016 Plate, Stop 2

FRONT AXLE INSTALLATION (FIXED AXLE MACHINES BUILT MAY 1992 TO PRESENT)

FRONT AXLE INSTALLATION (OSCILLATING AXLE MACHINES BUILT MAY 1992 TO PRESENT)

Note: Components for Machines with Towing Package may vary, see Towing Package Installation.

Bushing, Bronze (Kingpin), (May 1992 to June

1994)

Note: Items 206-209 Oscillating Axle Only.

Axle Lockout Cylinder Assembly (See Section 5 for Breakdown)

Ref. C

1-12 3120290

SECTION 1 FRAME

FIGURE 1-2. FRAME AND STEERING INSTALLATION - 4WD (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

215 4070795 Shim, Axle (RH) 3 216 3311501 Nut 5/16”-18NC 4 217 4761500 Lockwasher 5/16” 4 218 4751500 Flatwasher 5/16” 4

Note: Items 219-223 Fixed Axle Only.

219 4844258 Stop, Axle 2 220 3951611 Set Screw 3/8”-16NC x 1 3/8” 4 221 3311602 Nut, Jam 3/8”-16NC 4 222 0641508 Bolt 5/16”-18NC x 1” 4 223 4070812 Shim, Stop (1/16”) A/R

4070813 Shim, Stop (1/4”) A/R 4070814 Shim, Stop (1/8”) A/R 4070815 Shim, Stop (3/8”) A/R 0100011 Loctite #242 A/R

224 4640812

Valve, Relief (Not Shown - Located Near Kingpin) (June 1994 to Present)

S E

I O N

F R A

0236283 FRAME SHIELDS INSTALLATION Ref. 0236732 FRAME SHIELDS INSTALLATION Ref 0238923 FRAME SHIELDS INSTALLATION Ref. 0238924 FRAME SHIELDS INSTALLATION Ref. 0251525 FRAME SHIELDS INSTALLATION Ref. 0252389 FRAME SHIELDS INSTALLATION Ref. 0252390 FRAME SHIELDS INSTALLATION Ref.

301 Front Frame Shield Options: 1

4060606 Fixed Axle Machines Built Prior to May 1992 4060607 Oscillating Axle Machines built Prior to may 1992

1670618 All Machines Built May 1992 to Present 302 4761400 Lockwasher 1/4” 8 303 3300151 Nut, Acorn 1/4”-20NC 8 304 4300031 Stud (Welded on Part) 8 305 Rear Frame Shield Options: 1

4060606 All Machines Built Prior to May 1992

1670619 4WS Machines Only Built May 1992 to Present

3120290 1-13

S E

I O N

SECTION 1 FRAME

FIGURE 1-3. OPTIONAL REAR STEER INSTALLATION

1-14 3120290

SECTION 1 FRAME

FIGURE 1-3. OPTIONAL REAR STEER INSTALLATION

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

OPTIONAL REAR STEER INSTALLATION Ref.

0252288 REAR STEER INSTALLATION Ref. A

1 4130272 Spindle (LH) 1 2 4130271 Spindle (RH) 1 3 3422002 Kingpin 4 4 3841142 Tie-Rod 1 5 3300229 Nut, Jam 1 1/4”-12NF (LH Thread) 1 6 0560714 Block, Tie-Rod (LH Thread) 1 7 2160002 Fitting, Grease 2 8 3323002 Nut, Jam 1 1/4”-12NF (RH Thread) 1 9 0560605 Block, Tie-Rod (RH Thread) 1

10 1681555

11 3431622 Pin, Clevis 1 12 4712600 Flatwasher 1” Narrow 1 13 3450606 Pin, Cotter 3/6” x 1” 1 14 0630447 Bolt, Special 1 15 3312602 Nut, Jam 1”-8NC 3 16 0440091 Bearing, Thrust 3 17 0630425 Bolt, Special 2 18 4740391 Bearing, Thrust 2 19 0630083 Bolt, Special 8 20 4751600 Flatwasher 3/8” 8 21 4920096 Wire, Safety 4 ft/1.2m 22 0100011 Loctite #242 (Not Shown) A/R 23 3780187 O-Ring (March 1994 to Present) 8

Steer Cylinder Assembly (See Section 5 for Breakdown)

I O N

F R A

AXLE WELDMENT Ref. 4844003 PRIOR TO JUNE 1994 Ref. 4844808 JUNE 1994 TO PRESENT Ref. -

101 Bushing, Bronze Options: 4

0961614 Prior to June 1994 0961850 June 1994 to Present

102 2160002 Fitting, Grease 5 103 Valve, Relief (Not Shown) Options: 4

Not Required Prior to June 1994

4640812 June 1994 to Present

3120290 1-15

S E

I O N

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS

1-16 3120290

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

WHEEL DRIVE INSTALLATION - MACHINES WITH CESSNA SINGLE SPEED MOTORS (USED WITH RACINE VALVES/MACHINES BUILT PRIOR TO EARLY

1987)

0236825

0236840

0236839

0236264

1 3160104

2 Brake Assembly Options: 2

0920027

0920068

0920086

0920027

3 0641844 Bolt 1/2” - 13NC x 5 1/2” 4 4 4761800 Lockwasher 1/2” 4

2780110

2780136

2780135

2780040

6 0642016 Bolt 5/8”-11NC x 2” 16 7 4762000 Lockwasher 5/8” 16 8 3300007 Lugnut 3/4”-16NF 20

WHEEL DRIVE INSTALLATION - 60H 2WD WITH CESSNA SINGLE SPEED MOTORS

WHEEL DRIVE INSTALLATION - 70H 2WD WITH CESSNA SINGLE SPEED MOTORS

WHEEL DRIVE INSTALLATION - 60H/70H 4WD FRONT WITH CESSNA SINGLE SPEED MOTORS

WHEEL DRIVE INSTALLATION - 60H/70H 4WD REAR WITH CESSNA SINGLE SPEED MOTORS

Drive Motor Assembly - Cessna Single Speed (See Figure 1-5 for Breakdown)

60H & 70H 2WD With Cessna Single Speed Motors (See Figure 1-10 for Breakdown)

60H & 70H 4WD Front With Cessna Single Speed Motors (See Figure 1-11 for Breakdown) (Used Prior to August 1991)

60H & 70H 4WD Front With Cessna Single Speed Motors (See Figure 1-12 for Breakdown) (Used August 1991 to Present and for Service Replacement Requirements)

60H & 70H 4WD Rear With Cessna Single Speed Motors (See Figure 1-10 for Breakdown)

Hub Assembly Options (See Figure 1-16 for Breakdown):

Hub Assembly - 30:1 Ratio (60H 2WD With Cessna Single Speed Motors)

Hub Assembly - 43:1 Ratio (70H 2WD With Cessna Single Speed Motors)

Hub Assembly - 35:1 Ratio (60H & 70H 4WD Front With Cessna Single Speed Motors)

Hub Assembly - 35:1 Ratio (60H & 70H 4WD Rear With Cessna Single Speed Motors)

Ref. -

Ref. A

Ref. B

Ref. E

I O N

F R A

WHEEL DRIVE INSTALLATION - MACHINES WITH

0236663

51 2780114

52 3300007 Lugnut 3/4”-16NF 20 53 0920027 Brake Assembly (See Figure 1-10 for Breakdown) 2

3120290 1-17

CESSNA TWO SPEED MOTORS (USED WITH RACINE VALVES/OPTIONAL ON MACHINES BUILT PRIOR TO EARLY 1987)

Hub Assembly - 53.58:1 Ratio (See Figure 1-16 for Breakdown)

Ref. A

S E

I O N

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

54 3160110

55 0641844 Bolt 1/2”-13NC x 5 1/2” (Not Shown) 4 56 4761800 Lockwasher 1/2” 4 57 0642016 Bolt 5/8”-11NC x 2” 16 58 4762000 Lockwasher 5/8” 16 59 Not Required 60 4751800 Flatwasher 1/2” 4

0238301

0238315

0238302

0238316

Drive Motor Assembly (See Figure 1-6 for Breakdown)

WHEEL DRIVE INSTALLATION - 4WD MACHINES WITH VICKERS MOTORS USED WITH VICKERS VALVES (MACHINES BUILT 1987 TO MAY 1992)

WHEEL DRIVE INSTALLATION - 60H 4WD FRONT DRIVE WITH VICKERS MOTORS

WHEEL DRIVE INSTALLATION - 60H 4WD REAR DRIVE WITH VICKERS MOTORS

WHEEL DRIVE INSTALLATION - 70H 4WD FRONT DRIVE WITH VICKERS MOTORS

WHEEL DRIVE INSTALLATION - 70H 4WD REAR DRIVE WITH VICKERS MOTORS

Ref.

Ref. C

Ref. D

Ref. C

101 Not Used

102 3300007 Lugnut 3/4”-16NF 20 103 Brake Assembly Options: 2

0920072

0920084

0920110

104 Motor Assembly - Vickers Options: 2

3160123 Front (See Figure 1-7 for Breakdown)

3160140 Rear (See Figure 1-8 for Breakdown) 105 4300092 Stud 1/2”-13NC x 5 1/2” 4 106 4761800 Lockwasher 1/2” 4 107 0642016 Bolt 5/8”-11NC x 2” 16 108 4762000 Lockwasher 5/8” 16 109 3311801 Nut 1/2”-13NC 4 110 4751800 Flatwasher 1/2” 4

Hub Assembly - 53.58:1 Ratio (See Figure 1-16 for Breakdown)

Machines Built Prior to March 1992 (See Figure 1-13 for Breakdown)

Machines Built March 1992 to S/N 33476 (See Figure 1-14 for Breakdown)

Machines Built S/N 33476 to Present (See Figure 1-14 for Breakdown)

1-18 3120290

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

WHEEL DRIVE INSTALLATION - 2WD 60H WITH

0237793/

0238312

0237794/8093/

8313

VICKERS MOTORS (USED WITH VICKERS VALVES/ MACHINES BUILT EARLY 1987 TO OCTOBER 1987)

WHEEL DRIVE INSTALLATION - 2WD 70H WITH VICKERS MOTORS (USED WITH VICKERS VALVES/ MACHINES BUILT OCTOBER 1987 TO MAY 1992)

Ref. 2/4

Ref. A/3/6

S E

I O N

201 Hub Assembly Options: 2

Machines Built Early 1987 to October 1987 2

18.75:1 Ratio (Tapped Hub Mounting Holes)

2780052

2780145

2780140

2780142

2780145

202 2780138

203 Brake Assembly Options: 2

0920072

0920084

0920110

204 3160132

205 4300092 Stud 1/2”-13NC x 5 1/2” 4 206 4761800 Lockwasher 1/2” 4 207 3931852 Capscrew, Socket Head 1/2”-13NC x 3 1/4” 8 208 0100011 Loctite #242 (Not Shown) A/R 209 3790159 O-Ring 2 210 0642016 Bolt 5/8”-11NC x 2” 16 211 4762000 Lockwasher 5/8” 16 212 3300007 Lugnut 3/4”-16NF 20 213 4751800 Flatwasher 1/2” 4 214 3311801 Nut 1/2”-13NC 4

(Machines Built Prior to October 1987) (See Figure 1-16 for Breakdown)

18.75:1 Ratio (Tapped Frame Mounting Holes) (Machines Built October 1987 to May 1992) (See Figure 1-16 for Breakdown)

Machines Built October 1987 to May 1992

24:1 Ratio (Tapped Hub Mounting Holes) (Domestic Machines Built Prior to October 1987) (See Figure 1-16 for Breakdown)

24:1 Ratio (Tapped Frame Mounting Holes) (Domestic Machines Built October 1983 to May

1992) (See Figure 1-16 for Breakdown)

18.75:1 Ratio (CSA Machines Built through May

1992) (See Figure 1-16 for Breakdown)

Gear Reducer Assembly (See Figure 1-15 for Breakdown)

Machines Built Prior to March 1992 (See Figure 1-13 for Breakdown)

Machines Built March 1992 to S/N 33476 (See Figure 1-14 for Breakdown)

Machines Built S/N 33476 to Present (See Figure 1-14 for Breakdown)

Drive Motor Assembly - Vickers (See Figure 1-8 for Breakdown)

F R A

3120290 1-19

S E

I O N

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

WHEEL DRIVE INSTALLATION - MACHINES WITH

0252365/

0252367

0270161/

0270214

0253247

0270162

REXROTH MOTORS (USED WITH VICKERS VALVES/MACHINES BUILT MAY 1992 TO PRESENT) NOTE: DOUBLE QUANTITY FOR 4WD.

WHEEL DRIVE INSTALLATION - 2WD MACHINES WITH REXROTH MOTORS (PRIOR TO S/N 51532)

WHEEL DRIVE INSTALLATION - 2WD MACHINES WITH REXROTH MOTORS (S/N 51532 TO PRESENT)

WHEEL DRIVE INSTALLATION - 4WD MACHINES WITH REXROTH MOTORS (PRIOR TO S/N 51532)

WHEEL DRIVE INSTALLATION - 4WD MACHINES WITH REXROTH MOTORS (S/N 51532 TO PRESENT)

Ref.

Ref. 3/4

Ref. 1/1

Ref. 4

Ref. 1

301

2780187 2WD Hub Assembly - 73:1 Ratio 2 2780114 4WD Hub Assembly - 53.58:1 Ratio 4

302

0920084 Prior to S/N 33476 0920110 S/N 33476 to S/N 51432 0920117 S/N 51432 to Present

303 See Note

304 0642016 Bolt 5/8”-11NC x 2” 16 305 4762000 Lockwasher 5/8” 16 306 Stud Options: 4

4300092 Stud 1/2”-13NC x 5 1/2” (Prior to S/N 51432)

4300097 Stud 1/2”-13NC x 5 1/8” (S/N 51432 to Present) 307 4761800 Lockwasher 1/2” 4 308 3311801 Nut 1/2”-13NC 4 309 0100011 Loctite #242 (Not Shown) A/R 310 3300007 Lugnut 3/4”-16NF 20 311 4751800 Flatwasher 1/2” 4

Hub Assembly Options (See Figure 1-16 for Breakdown):

Brake Assembly Options (See Figure 1-14 for Breakdown):

Drive Motor Assembly - Rexroth (See Figure 1-9 for Breakdown)

Note: Refer to Application

2WD/2WS Rear - Use p/n 3160213 Motor Plus p/n 2900869 Conversion Kit as Replacement.

2WD/2WS Rear - Use p/n 3160204 Motor Plus p/n 2900869 Conversion Kit as Replacement.

4WD/2WS Front - Use p/n 3160204 Motor Plus p/n 2900869 Conversion Kit as Replacement.

4WD/2WS Rear - Use p/n 3160213 Motor Plus p/n 2900869 Conversion Kit as Replacement.

4WD/4WS Front & Rear - Use p/n 3160204 Motor Plus p/n 2900869 Conversion Kit as Replacement.

A/R

1-20 3120290

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

TIRE AND WHEEL ASSEMBLIES Ref.

401 Pneumatic 14” Tire Options: 4

0236817 2WD Front 0236818 2WD Right Rear 0236819 2WD Left Rear 4520024 Tire Only - Front 4520025 Tire Only - Rear 4520171 Tire Only - Front & Rear

See Note Foam-Filled 14” Tire Options: 4

0236625 2WD Front 0236627 2WD Right Rear 0236626 2WD Left Rear

Note: Assemblies may require ballast/foam filling to manufacture’s specifications prior to installing on a machine. Refer to Operation & Safety or Service & Maintenance Manuals. Purchase individual tire and/or rim only able to foam fill tire & wheel assembly, otherwise, purchase complete assembly.

Pneumatic 15” Tire Options: 4 0234666 2WD/2WS Front 0234666 2WD/4WS Front 0234667 2WD/2WS Right Rear 0234668 2WD/2WS Left Rear 0234666 2WD/4WS Rear 0252752 4WD/2WS Right Front and Rear 0271615 4WD/2WS Right Front and Rear 0252752 4WD/4WS Right Front and Rear 0271615 4WD/4WS Right Front and Rear 0252753 4WD/2WS Left Front and Rear 0271614 4WD/2WS Left Front and Rear 0252753 4WD/4WS Left Front and Rear 0271614 4WD/4WS Left Front and Rear 4520009 Firestone 15 x 19.5 Tire Only - 2WD Front 4520142 Denman 15 x 19.5 Tire Only - 2WD/2WS Rear 4520200 Galaxy 15 x 19.5 Tire Only - 2WD/2WS Rear 4520258 OTR 15 x 19.5 Tire Only - 2WD/2WS Rear 4520007 Firestone 15 x 19.5 Tire Only - 2WD/4WS Rear 4520142 Denman 15 x 19.5 Tire Only - 4WD All 4520258 OTR 15 x 19.5 Tire Only - 4WD All

See Note Foam-Filled 15” Tire Options: 4

0236625 2WD/2WS Front 0236625 2WD/4WS Front 0234745 2WD/2WS Left Rear 0234746 2WD/2WS Right Rear 0236625 2WD/4WS Rear 0234745 2WD/2WS Left Front and Rear 0234745 4WD/4WS Left Front and Rear 0234746 4WD/2WS Right Front and Rear

S E

I O N

F R A

3120290 1-21

S E

I O N

SECTION 1 FRAME

FIGURE 1-4. TIRE AND WHEEL DRIVE INSTALLATIONS (CONTINUED)

FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.

401 (cont’d) 0234746 4WD/4WS Right Front and Rear

4520178 Non-Marking Tire Option (Not Shown) 4520126 Solid Non-Marking Tire Option (Not Shown)

402 Rim Options:

0236539 Rim - 14” 4860108 Rim - 15” (Prior to S/N 43309) 4860148 Rim - 15” (S/N 43309 to Present)

Not Serviced Rim - Foam-Filled (Purchase Complete Assembly)

403 Stem, Valve Options:

4640113 Pneumatic

Not Serviced Foam-Filled

404

1703504 Prior to S/N 34051 1702701 S/N 34051 to Present

Decal - Tire Pressure Options (Not Shown Located at Valve Stem):

1-22 3120290

+ 448 hidden pages