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 501 of 933

TM 9-2520-270-34

17. CHECK GEAR(S) (1).

a. Using telescoping gage set and

micrometer caliper set, measure inside

diameter (2).

b. Replace gear (1) if measurement is

greater than 0.688 inch (17.48 mm).

CAUTION

Cross shaft spur gear may be loose and may

fall out when spur gear is removed. Damage

to equipment can occur.

18. REMOVE SPUR GEAR (3).

a.

b.

c.

d.

(H) Hold cross shaft spur gear (4) and

gear (3) in place.

Using retaining-ring pliers, remove

retaining ring (5) from groove (6).

Remove bearing end plate (5A).

Lift housing (7) from gear (3) with

bearing inner race (3A).

19. DELETED

20. REPAIRER AND HELPER TURN

HOUSING (7) OVER WHILE HOLDING

GEAR (4).

21. REMOVE GEAR (4).

a. Using pry bar, pry off gear (4).

22. REMOVE TWO PLUGS (8).

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

3/16-inch socket wrench attachment,

remove two plugs (8).

b. Remove and discard two preformed

packings (9).

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