TM-9-2320-366-34-3

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 3 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-3 - Page 740 of 1178

TM 9-2320-366-34-3

16-83. M1089 UPPER CONTROL VALVE ASSEMBLY REPLACEMENT/REPAIR (CONT)

WARNING

• Use extreme care when handling heated

linear valve and components.

Failure to

comply may result in injury to personnel.

• Use care when removing springs. Springs

are under tension and can act as projectiles

when released. Failure to comply may result

in injury to personnel.

CAUTION

Do not overheat linear valve. If linear valve

begins to discolor, remove heat source.

Failure to comply may result in damage to

equipment.

(23) Position linear valve (36) in vise.

(24) Compress spring (37) on linear valve (36).

(25) Heat linear valve (36) at threads of stripper bolt (31).

(26) Remove stripper bolt (31), two spring retainers (38),

spring (37), and tube stop (39) from linear valve (36).

NOTE

Both actuator assemblies are disassembled the

same way. One control valve shown.

(27) Remove two screws (40), valve cap (41), and actuator

assembly (42) from upper control valve assembly (2).

(28) Remove seal (43), preformed packing (44), and retaining

plate (45) from actuator assembly (42). Discard seal and

preformed packing.

(29) Remove

two

screws

(46),

retaining

plates

(47),

preformed packing (48), and seal (49) from upper control

valve assembly (2).

Discard preformed packing and

seal.

16-502.6

Change 1