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 643 of 933

TM 9-2520-270-34

REPLACE LEFT-HAND OUTPUT HOUSING

DESCRIPTIO N

This task covers: Remove (page 4-314). Install (page 4-319).

INITIAL SETUP

Tools:

Crowfoot attachment — (Item 20, App C)

Crowfoot attachment – (Item 21, App C)

Fixture removal assembly —

(Item 29, App C)

Flat washer — (Item 30, App C)

General mechanic’s tool kit:

automotive — (Item 33, App C)

Hex-head cap screw — (Item 36, App C)

Lever arm — (Item 43, App C)

Output housing installer —

(Item 57, App C)

Self-locking nut – (Item 67, App C)

Socket wrench adapter – (Item 75, App C)

Socket wrench set — (Item 89, App C)

Torque wrench — (Item 99, App C)

Torque wrench – (Item 100, App C)

Lifting device with lift capability

of at least 3000 Ibs (1361 kg)

Materials/Parts:

Cleaning Solvent – (Item 1, App B)

Petrolatum — (Item 7, App B)

Wiping rag — (Item 13, App B)

Wood blocks (2) — (Item 4, App D)

Gasket

Gasket

Lock washer (10)

Lock washer (28)

Personnel Required:

Track Veh Rep 63H10

Helper (H)

Equipment Conditions:

Transmission mounted

See page 2-144.

on tip-over stand.

WARNING

Fixture removal assembly must

be installed in position shown.

Output housing is heavy. Im-

proper installation of removal

assembly can cause an uneven

lift and injury to personnel.

1. INSTALL FIXTURE REMOVAL

ASSEMBLY (1).

a. Remove two screws (2) and lock

washers (3).

b. Put removal assembly (1) on output

carrier (4).

c. Tighten two screws (5).

4-314

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