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 728 of 933

TM 9-2520-27034

31. INSPECT VALVE ASSEMBLY (1).

a. Replace valve assembly (1) if valve

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

damaged.

32. CLEAN RIGHT-HAND HYDRAULIC

ASSEMBLY.

a. Clean assembly and piece parts. See

page 2-2.

34. INSTALL FILTER (7).

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

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

5/16-inch socket wrench attachment,

install filter (7).

35. USING l/2-l NCH DRIVE TORQUE

WRENCH, l/2-lNCH T0 3/8-lNCH

ADAPTER, AND 5/16-lNCH

SOCKET WRENCH ATTACHMENT,

TORQUE FILTER (7) TO

40-45 ft-lb (6 mkg).

36. GO TO END OF TASK

37. REPLACE RIGHT-HAND HYDRAULIC

ASSEMBLY.

CAUTION

Do not bend tube when installing valve

assembly. Valve assembly can be damaged.

33. INSTALL VALVE ASSEMBLY (l).

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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