TRANSMISSION FRONT COVER REPLACEMENT/REPAIR - continued

TM 10-3930-673-34

7-5. TRANSMISSION FRONT COVER REPLACEMENT/REPAIR (CONT)

(2)

Remove parts (14 through 22) from front

cover (1).

(a)

Remove hub impeller gear (14) and thrust

washer (15) from front cover (1).

(b)

Remove three screws (16) and

transmission input shaft (17) as an

assembly from front cover (1).

(c)

Remove six screws (18), cover plate (19),

and stator support tube (20) from front

cover (1).

NOTE

Do not remove high pressure line in front

TR00232

cover. Entire front cover assembly must

be replaced if replacement of high

pressure line is necessary. High pressure

line is not replaceable.

(d)

Remove plug (21) from front cover (1).

(e)

Drive out converter pressure relief valve (22) through plug (21) opening in front cover (1).

(3)

Remove hydraulic piston pump drive

adapter (25) from front cover (1).

(a)

Remove four screws (23), lockwashers

(24), and hydraulic piston pump drive

adapter (25) as an assembly from front

cover (1). Discard lockwashers.

(b)

Remove preformed packings (26 and 27)

from hydraulic piston pump drive adapter

(25). Discard preformed packings.

WARNING

Use care when removing snap and

TR00233

retaining rings. Snap and retaining rings

are under spring tension and can act as

projectiles when released and could cause

severe eye injury.

(c)

Remove snap ring (28), bearing (29), and bearing roller (30) from auxiliary pump gear (31).

7-44