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 709 of 933

TM 9-2520-270-34

33. INSPECT VALVE ASSEMBLY (1).

a. Replace valve assembly (1) if valve

lands (2), eye (3), or tube (4) are

damaged.

34. CLEAN LEFT-HAND HYDRAULIC

ASSEMBLY.

a. Clean assembly and piece parts. See

page 2-2.

36. INSTALL FILTER (7).

a. Coat new packing (8) with transmission

oil.

b. Install new packing (8) on filter (7).

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

5/16-inch socket wrench attachment,

install filter (7).

37. USING 1/2-lNCH DRIVE TORQUE

WRENCH, 1/2-lNCH TO 3/8-lNCH

ADAPTER, AND 5/16-lNCH

SOCKET WRENCH ATTACHMENT,

TORQUE FILTER (7) TO

40-45 ft-lb (6 mkg).

38. GO TO END OF TASK.

39. REPLACE LEFT-HAND HYDRAULIC

ASSEMBLY.

CAUTION

Do not bend tube when installing valve

assembly. Valve assembly can be damaged.

35. INSTALL VALVE ASSEMBLY (1).

a. Coat valve assembly (1) with

transmission oil.

b. Carefully slide valve assembly (1) into

hole (5) in piston (6). Do not bend

tube (4).

END OF TASK

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