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 654 of 933

TM 9-2520-270-34

REPAIR LEFT-HAND OUTPUT HOUSIN G

DESCRIPTION

This task covers: Disassemble (page 4-323), Assemble (page 4-330).

INITIAL SETUP

Tools:

Crowfoot attachment – (Item 20, App C)

General mechanic’s tool kit:

automotive — (Item 33, App C)

Industrial goggles – (Item 39, App C)

Inserted hammer face holder —

(Item 39A, App C)

Inserted hammer face – (Item 39B, App C)

Inserted hammer face – (Item 39C, App C)

Inside/outside indicator caliper —

(Item 41, App C)

Micrometer caliper set – (Item 52, App C)

Retaining-ring pliers — (Item 60, App C)

Socket wrench adapter – (Item 75, App C)

Socket wrench attachment —

(Item 82, App C)

Socket wrench set – (Item 89, App C)

Telescoping gage set — (Item 93, App C)

Torque wrench — (Item 99, App C)

Torque wrench – (Item 100, App C)

Wire-twister pliers – (Item 107, App C)

Materials/Parts:

Lockwire — (Item 5, App B)

Sealant compound – (Item 11, App B)

Transmission oil — (Item 12, App B)

Cotter pin

Gasket

Lock washer (8)

Retaining ring

Special rubber seal

Personnel Required:

Track Veh Rep 63H10

Helper (H)

References:

TM 9-214

Equipment Conditions:

Left-hand output housing on workbench.

See page 4-314.

DISASSEMBLE

1. REMOVE LEFT-HAND OUTPUT

CARRIER ASSEMBLY. See task

REPLACE LEFT-HAND OUTPUT

CARRIER ASSEMBLY, page 4-336.

2.

REMOVE ACCESS COVER (1) FROM

LEFT-HAND OUTPUT HOUSING (2).

a. Using 3/8-inch drive brace handle

and 7/16-inch socket, remove eight

screws (3) and lock washers (4).

Discard lock washers.

b. Remove cover (1) and gasket (5)

Discard gasket.

GO TO NEXT PAGE

Change 2

4-323