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 570 of 933
TM 9-2520-270-34
41. CHECK FOUR PADS (1).
a. Using depth gage measure height
of four pads (1).
b. If any pad measures less than
0.644 inch (16.36 mm), go to step 42.
If each pad (1) measures 0.644 inch
(16.36 mm) or more, go to step 44.
44. REPAIRER AND HELPER, TURN
HOUSING (2) OVER AND PLACE
ON TWO WOOD BLOCKS.
45. REMOVE TWO MACHINE THREAD
PLUGS (5).
a.
b.
Using 3/8-inch drive ratchet handle
and 3/16-inch socket wrench
attachment, remove two plugs (5).
Remove and discard two preformed
packings (6).
42. REPAIRER AND HELPER TURN
HOUSING (2) OVER AND PLACE
ON TWO WOOD BLOCKS.
43. REMOVE FOUR PADS (1).
a. (H) Using l-inch ratchet handle and
1 3/4-inch socket, hold pads (1).
Repairer, remove four screws (3).
and washers (4).
b. Remove four pads (1) from underside
of housing (2). Discard four pads.
c. Go to step 45.
46. REMOVE TWO MACHINE THREAD
PLUGS (7).
a. Using 3/8-inch drive ratchet handle
and 1/8-inch socket wrench
attachment, remove two plugs (7).
b. Remove and discard two preformed
packings (8).
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