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 839 of 933

5. REMOVE THIRD RANGE RELAY

VALVE ASSEMBLY (1).

a. Using 3/8-inch drive ratchet handle,

extension, and 7/16-inch socket,

remove four screws (2).

b. Remove valve assembly (1).

c. Remove and discard gasket (3).

7. INSPECT DIRECTIONAL CONTROL

SLIDE (6) FOR FREE MOVEMENT

IN VALVE ASSEMBLY (1)

a. If slide (6) is stuck in valve assem-

bly (1), go to step 8. If not, go to

step 9.

8. REPAIR THIRD RANGE RELAY

VALVE ASSEMBLY, page 4-506.

9. INSPECT MAIN HOUSING INSERTS.

6. REMOVE ADAPTER (4)

a. Place valve assembly (1) in vise.

b. Remove adapter (4) and preformed

packing (5).

c. Discard packing (5).

a. Inspect assembly, hardware, and

inserts. See page 2-5.

b. Repair inserts, if damaged. See

task REPAIR MAIN HOUSING

INSERTS, page 4-150.

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TM 9-2520-270-34