MLRS ATTACHMENT CYLINDER REPLACEMENT

TM 10-3930-660-24-1

MLRS ATTACHMENT CYLINDER REPLACEMENT

0185 00

THIS WORK PACKAGE COVERS

Removal, Installation

INITIAL SETUP

Personnel Required

Tools and Special Tools

Three

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

Shop equipment, common no. 2 (Item 19, WP 0324

Equipment Condition

00)

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

10)

Lifting device, 4,000 lb capacity

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

Materials/Parts

Boom extended approximately 3 ft (TM 10-3930-

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

660-10)

Compound, anti-seize (Item 11, WP 0323 00)

MLRS attachment cylinder fully retracted (TM 10-

3930-660-10)

Sealant, Loctite (Item 43, WP 0323 00)

MLRS attachment forks level (TM 10-3930-660-

Tag, marker (Item 57, WP 0323 00)

10)

Locknut (9)

MLRS attachment approximately 2 in. (5 cm) off

ground (TM 10-3930-660-10)

Lockwasher (2, 4 and 12)

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

hydraulics. Failure to do so could result in injury.

CAUTION

Wipe the area clean around all hydraulic connections to be opened during removal and disassembly. Cap oil

lines and plug holes after removing lines. Contamination of the hydraulic system could result in premature

failure.

NOTE

If more than one hydraulic line is to be removed, identify lines to ensure proper installation. Use container to

catch any hydraulic oil that may drain from system.

Remove caps and plugs as holes are installed. Wipe all sealing surfaces on valve and hoses clean and dry.

0185 00-1