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 833 of 933

TM 9-2520-270-34

REPAIR AUXILIARY MAKEUP PUMP

DESCRIPTIO N

This task covers: Disassemble (page 4-497). Assemble (page 4-498).

INITIAL SETUP

Tools:

General mechanic’s tool kit:

automotive – (Item 33, App C)

Materials/Parts:

Transmission oil —

Preformed packing

Retaining ring (3)

Woodruff key (2)

(Item 12, App B)

(2)

Personnel Required:

Track Veh Rep 63H10

Equipment Conditions:

Auxiliary makeup pump on workbench. See

page 4-482.

DISASSEMBL E

1. REMOVE SPUR GEAR (1).

a. Using screwdriver, remove retaining

ring (2). Discard ring.

b. Using prybar, remove gear (1).

c. Remove and discard key (3).

d. Using screwdriver, remove second

retaining ring (2). Discard ring.

2. INSPECT GEAR (1).

a. Inspect gear (1) for damage. See

page 2-5.

b. Replace gear (1) if damaged.

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