JLG 450A_AJ Series II Parts Manual User Manual
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TABLE OF CONTENTS
FIGURE NO.
TITLE
PAGE NO.
AXLE AND STEERING INSTALLATION - 2WD WITHOUT TOW BAR . . . . . . . . . . . . . . 1-2
AXLE AND STEERING INSTALLATION - 2WD WITH TOW BAR . . . . . . . . . . . . . . . . . . 1-6
TIRE AND WHEEL DRIVE INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
DRIVE VALVES AND FRAME SHIELDS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 1-30
TOW BAR (NON-FOLDING) INSTALLATION (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . 1-34
TOW BAR (FOLDING) INSTALLATION (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38
MAIN CONTROL VALVE AND ALARM INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . 2-2
TURNTABLE AND SWING DRIVE INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
SWING BEARING & ROTATION BOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
CATERPILLAR ENGINE INSTALLATION (USA BUILT MACHINES) . . . . . . . . . . . . . . . 2-14
CATERPILLAR ENGINE INSTALLATION (ROMANIAN BUILT MACHINES). . . . . . . . . . 2-22
DEUTZ D2011 ENGINE INSTALLATION (USA BUILT MACHINES) . . . . . . . . . . . . . . . 2-30
DEUTZ D2011 ENGINE INSTALLATION (ROMANIAN BUILT MACHINES) . . . . . . . . . 2-38
DEUTZ TD2.9L4 ENGINE INSTALLATION (USA BUILT MACHINES) . . . . . . . . . . . . . . 2-46
LP TANK INSTALLATION (GM ENGINE MACHINES ONLY) . . . . . . . . . . . . . . . . . . . . . 2-74
TOWER/MID BOOMS AND CYLINDERS INSTALLATION (USA BUILT MACHINES) . . 3-2
TOWER/MID BOOMS AND CYLINDERS INSTALLATION (ROMANIAN BUILT
MAIN BOOM INSTALLATION - 450AJ SERIES II (USA BUILT MACHINES) . . . . . . . . . 3-16
MAIN BOOM INSTALLATION - 450AJ SERIES II (ROMANIAN BUILT MACHINES) . . . 3-20
PLATFORM SUPPORT & CONTROL VALVES INSTALLATIONS. . . . . . . . . . . . . . . . . . 3-32
FALL ARREST PLATFORM COMPONENTS INSTALLATION (OPTIONAL). . . . . . . . . . 4-6
SOFT TOUCH SYSTEM INSTALLATION (OPTIONAL) . . . . . . . . . . . . . . . . . . . . . . . . . 4-8