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 784 of 933

TM 9-2520-270-34

REPLACE HYDRAULIC ACCUMULATOR

This task covers Remove (page 4-448) Install (page 4-449)

Tools:

Materials/Parts: (cont)

Crowfoot attachment – (Item 20, App C)

Transmission oil – (Item 12, App B)

Crowfoot attachment – (Item 22, App C)

Wiping rag – (Item 13, App B)

General mechanic’s tool kit:

Lock washer (4)

automotive — (Item 33, App C)

Transmission repair kit

Socket wrench adapter —

(Item 75, App C)

Torque wrench – (Item 99, App C)

Personnel Required:

Torque wrench – (Item 100, App C)

Track Veh Rep 63H10

Materials/Parts:

Equipment Conditions:

Cleaning solvent – (Item 1, App B)

Transmission mounted on tip-over stand.

Petrolatum – (Item 7, App B)

See page 2-144.

1.

2.

3.

4.

REMOVE CONTROLLER ASSEMBLY.

See task REPLACE CONTROLLER

ASSEMBLY, page 3-32.

REMOVE LEFT-HAND OUTPUT

HOUSING. See task REPLACE

LEFT-HAND OUTPUT HOUSING,

page 4-314.

REMOVE LEFT-HAND INTERMEDI-

ATE HOUSING ASSEMBLY. See task

REPLACE LEFT-HAND INTERMEDI-

ATE HOUSING ASSEMBLY, page 4-220.

DISCONNECT HOSE ASSEMBLIES (1)

AND (2).

a. Disconnect hose (1) from adapter (3).

b. Disconnect hose (2) from 90 degree

elbow (4).

4-448

Change 2

DESCRIPTION

INITIAL SETUP

REMOVE