BOOM HOIST CYLINDERS REPLACEMENT - TM-10-3930-660-24-10881

TM 10-3930-660-24-1

BOOM HOIST CYLINDERS REPLACEMENT

0201 00

THIS WORK PACKAGE COVERS

Removal, Installation

INITIAL SETUP

Materials/Parts - Continued

Tools and Special Tools

Tool kit, general mechanic's (Item 39, WP 0324 00)

Wood block, 1 x 4

Shop equipment, common no. 1 (Item 20, WP 0324

Wood board, 2 x 4

Personnel Required

Lifting device, 10,000 lb capacity

Two

Lifting device, 200 lb capacity

Equipment Condition

Materials/Parts

Cap and plug set (Item 8, WP 0323 00)

Vehicle parked on level ground (TM 10-3930-660-

10)

Compound, antiseize (Item 11, WP 0323 00)

Parking brake set (TM 10-3930-660-10)

Tag, marker (Item 57, WP 0323 00)

Locknut (3 and 8)

Transmission cover removed (WP 0150 00)

WARNING

Do NOT remove hydraulic tank filler cap or disconnect or remove any hydraulic system line or fitting unless

hydraulic system pressure has been relieved. Hydraulic system pressure can be over 3,000 psi (20685 kPa),

even with engine and pump OFF. To relieve pressure, lower all hydraulic attachments to the ground and shut

down engine. Move control levers through all operating positions, then SLOWLY loosen hydraulic tank

filler cap. After maintenance, tighten all connections before applying pressure. Escaping hydraulic fluid

under pressure can penetrate the skin, causing injury or death.

At operating temperature hydraulic oil is hot. Allow hydraulic oil to cool before disconnecting any hydrau-

lics. Failure to do so could result in injury.

If inner or intermediate sections of boom have been removed, cap three hydraulic lines at underside of outer

boom with metal caps. If MLRS attachment has been removed, cap three hydraulic hoses at front of boom

with metal caps. Failure to do so may result in personal injury caused by hydraulic oil spraying out of open

hoses or lines when engine is started.