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 389 of 933
TM 9-2520-270-34
2. REMOVE PREFORMED PACKING (1)
FROM PISTON (2). DISCARD
PACKING.
4. REMOVE PLUG (5) AND BEARING
BALL (6).
a. Using 3/8-inch drive ratchet handle and
l/8-inch socket wrench attachment,
remove plug (5) and ball (6).
b. Remove and discard preformed
packing (7).
5. INSPECT BALL (6).
a. Inspect ball (6) for damage. See
page 2-5.
b. Replace ball (6) if damaged.
3.
REMOVE PREFORMED PACKING (3)
FROM HOUSING (4). DISCARD
PACKING.
6. INSPECT BALL SEAT (8).
a. Inspect ball seat (8) for damage.
See page 2-5.
b. If ball seat (8) is damaged, go to
step 7. If not, go to step 10.
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