JLG 34HA ANSI Parts Manual User Manual
Page 5

3120676
i
FIGURE NO.
TITLE
PAGE NO.
TABLE OF CONTENTS
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/BRAKE ASSEMBLY (4WD FRONT) (PRIOR TO DECEMBER 1991) . . . . .1-20
DRIVE HUB/BRAKE ASSEMBLY (4WD FRONT) (DECEMBER 1991 TO PRESENT) . .1-24
DRIVE BRAKE ASSEMBLY (PRIOR TO DECEMBER 1991) . . . . . . . . . . . . . . . . . . . . . .1-28
DRIVE BRAKE ASSEMBLY (DECEMBER 1991 TO S/N 33476) . . . . . . . . . . . . . . . . . . .1-30
DRIVE BRAKE ASSEMBLY (S/N 33476 TO S/N 56992) . . . . . . . . . . . . . . . . . . . . . . . . .1-32
CONTROL VALVE ASSEMBLY - 3 & 4 SECTION RACINE BANG-BANG . . . . . . . . . . . .2-6
CONTROL VALVE ASSEMBLY - 3 SECTION RACINE BANG-BANG . . . . . . . . . . . . . . .2-10
CONTROL VALVE ASSEMBLY - PROPORTIONAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14
SWING BRAKE ASSEMBLY (MACHINES BUILT THROUGH 1992) . . . . . . . . . . . . . . . .2-26
SWING MOTOR ASSEMBLY (MACHINES BUILT PRIOR TO 1993) . . . . . . . . . . . . . . . .2-28
SWING MOTOR ASSEMBLY (MACHINES BUILT 1993 TO PRESENT) . . . . . . . . . . . . .2-30
FORD VSG-411 GAS ENGINE INSTALLATION (PRIOR TO JUNE 1995) . . . . . . . . . . . .2-34
FORD VSG-413 GAS ENGINE INSTALLATION (JUNE 1995 TO PRESENT) . . . . . . . . .2-40
ELECTRIC MOTOR, BATTERIES & CHARGER INSTALLATIONS . . . . . . . . . . . . . . . . .2-62
PUMP ASSEMBLY - SUNSTRAND (GAS & DIESEL MACHINES). . . . . . . . . . . . . . . . . .2-70
PUMP ASSEMBLY - SINGLE SECTION (GAS & DIESEL MACHINES)
(PRIOR TO AUGUST 1992) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-74
2-23
PUMP ASSEMBLY - SINGLE SECTION (GAS & DIESEL MACHINES)
PUMP ASSEMBLY - 3 SECTION (ELECTRIC MACHINES). . . . . . . . . . . . . . . . . . . . . . .2-78