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 397 of 933

TM 9-2520-270-34

CAUTION

V-groove must face down. Damage to

equipment can occur.

31. INSTALL NEW PREFORMED PACKING (1)

ON PISTON (2).

a. Coat new packing (1) with

transmission oil. Install packing on

piston (2) with V-groove (3) down.

32. SEAT PISTON (2) IN HOUSING (4).

33. INSTALL BALL (5) AND PLUG (6).

a. Coat new preformed packing (7)

with transmission oil.

b. Install packing (7) on plug (6).

c. Using 3/8-inch drive ratchet handle and

1/8-inch socket wrench attachment,

install ball (5) and plug (6) in

housing (4).

34. HELPER HOLD HOUSING (4).

REPAIRER, USING 3/8-lNCH DRIVE

TORQUE WRENCH AND 1/8-lNCH

SOCKET WRENCH ATTACHMENT,

TORQUE PLUG (6) TO

50-60 in-lb (58-69 cmkg).

END OF TASK

4-89