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 845 of 933

3.

4.

CAUTION

Valve assembly moving parts are precision

fit. Do not drop, scratch, or nick any parts.

Damage to equipment can occur.

REMOVE DIRECTIONAL SLEEVE (1),

SPRING (2), PLUG (3), AND

RETAINER (4).

USING RETAINING-RING PLIERS,

REMOVE AND DISCARD RETAINING

RING (5).

5. CHECK SLEEVE ( 1 ).

a. Using micrometer caliper set, measure

b.

threediameters ( 6 ).

If any sleeve diameter (6) measures less

than 0.4995 inch (12.687mm), replace

6. REMOVE ADAPTER (7) AND

valve assembly and go to step 14.5. If

PREFORMED PACKING (8). DISCARD

not, go to step 6.

PREFORMED PACKING.

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TM9-2520-270-34