TM-9-2520-270-34

HYDROMECHANICAL CROSSDRIVE, TRANSMISSION HMPT 500 AND TRANSMISSlON CONTAINER ASSEMBLY

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE

NOVEMBER 1984

TM-9-2520-270-34 - Page 525 of 933

TM 9-2520-270-34

17. INSTALL ROD (1) IN PISTON

ASSEMBLY (2).

a. Install rod (1) ipiston assembly (2).

Press new retaining ring (3) into

groove (4).

18. REPEAT STEPS 15, 16, AND 17 FOR

REMAINING THREE RODS (1) AND

PISTON ASSEMBLIES (2).

20. INSTALL AND SECURE SPRING (6).

a. Place spring (6) and collar (7) on

rod (1). Install collar with cupped

side up.

b. Hold rod (1) in place. Using

9/16-inch open end wrench, press

collar (7) until pin hole in rod (1)

is visible,

c. Insert pin (8) through hole in rod (1).

d. Release pressure on spring (6).

21. REPEAT STEPS 19 AND 20 FOR

REMAINING THREE PISTON

ASSEMBLIES.

19. INSTALL PISTON ASSEMBLY (2) IN

BRAKE ASSEMBLY (5).

a. Coat piston assembly (2) with

transmission oil.

b. Press piston assembly (2) into

brake assembly (5).

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