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 613 of 933

TM 9-2520-270-34

18.

19.

20.

REMOVE INNER BRAKE ACTUATING

PLATE (1).

a. Lift out plate (1).

b. Remove and discard special rubber

seal (2).

c. Remove eight bearing balls (3).

REMOVE OUTER BRAKE ACTUATING

PLATE (4).

REMOVE THRUST WASHER (5).

22. INSPECT TAPERED ROLLER CUP (8).

a. Inspect cup (8) for damage.

See TM 9-214.

b. If cup (8) is damaged, go to

step 26. If not, go to step 23.

21.

REMOVE TWO MACHINE THREAD

PLUGS (6).

a.

b.

Using 3/8-inch drive brace handle and

3/16-inch socket wrench attach-

ment, remove two plugs (6).

Remove and discard two preformed

packings (7).

23. USING MICROMETER CALIPER

SET AND TELESCOPING GAGE

SET, MEASURE INSIDE DIAMETER

OF SHAFT HOLE (9).

a. If measurement is greater than

1.0017 inches (25.443 mm), go to

step 26. If not, go to step 24.

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