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 457 of 933

TM 9-2520-270-34

CAUTION

Do not pry against gasket surface. Damage to

housing can occur.

3. REMOVE SHAFT (1) FROM

HOUSING (2).

a.

b.

c.

Thread 5/16- 18 X 3-1/4 inch

bolt (3) into shaft (1).

Position piece of flat stock under pry

bar to prevent damage to housing (2).

While supporting spur gear (4), pry

outward against head of bolt (3) to

remove shaft (1).

6. CHECK SHAFT (1).

a. Using micrometer caliper set,

measure diameter of shaft (1).

b. Replace shaft (1) if measurement is

less than 1.5733 inches (39.961 mm).

4. REMOVE BOLT (3) FROM SHAFT (1).

5. REMOVE AND DISCARD PREFORMED

PACKING (5).

7. REMOVE GEAR (4) WITH TWO

BALL BEARINGS (6).

8. INSPECT TWO BEARINGS (6).

a.

Inspect bearings (6) for damage. See

TM 9-214.

b. If bearings (6) are damaged,

step 9. If not, go to step 10.

go to

4-145

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