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 352 of 933

TM 9-2520-270-34

REPLACE

DISCONNECT

CLUTCH

DESCRIPTION

This task covers: Remove (page 4-52). Install (page 4-56).

INITIAL SETUP

Tools:

General mechanic’s tool kit: automotive —

(Item 33, 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)

Socket wrench set – (Item 89, App C)

Torque wrench – (Item 99, App C)

Torque wrench – (Item 100, App C)

Materials/Parts:

Cleaning solvent — (Item 1, App B)

Petrolatum – (Item 7, App B)

Transmission oil – (Item 12, App B)

Wiping rag – (Item 13, App B)

Wood block ( 3 ) – (Item 2, App D)

Friction clutch repair kit

Gasket

Lock washer (12)

Personnel Required:

Track Veh Rep 63H10

Equipment Conditions:

Transmission mounted on tip-over stand.

See

page 2-144.

1.

REMOVE DISCONNECT CLUTCH

COVER (1).

a. Remove 12 bolts (2) and lock

washers (3). Discard lock washers.

b.

c.

d.

4-52

Change

3

REMOVE

Remove ring(4).

Remove cover(1).

Remove and discard clutch cover

gasket (5).