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 597 of 933

TM 9-2520-270-34

REPLACE RIGHT-HAND OUTPUT HOUSING

DESCRIPTIO N

This task covers: Remove (page 4-270). Install (page 4-275).

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)

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).

Materials/Parts:

Cleaning solvent – (Item 1, App B)

Petrolatum – (Item 7, App B)

Wiping rag — (Item 13, App B)

Wood block (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 on tip-over stand.

See page 2-144.

a. Remove two screws (2) and lock

washers (3).

b. Put removal assembly (1) on output

carrier (4).

c. Tighten two screws (5).

4-270

Change 1