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 193 of 933

NO PROPULSION - NO STEER

This

tree

covers

inspection for a fault

causing

no

propulsion -no

steer and

for

making repairs

when the

fault

is

found.

Drag wrench — (Item 24, App C)

DA PAM 738-750

General mechanic’s tool kit:

DA Form 2404

automotive — (Item 33, App C)

DA Form 2407

Personnel Required:

Equipment Conditions:

Track Veh Rep 63H10

Transmission mounted on tip-over stand.

Helper (H)

See page 2-144.

NOTE

When directed to perform corrective actions, record necessary tasks on DA Form 2404 in

accordance with DA PAM 738-750. Do not make any corrective actions or repairs until directed

to do so at end of tree.

NO PROPULSION

NO STEER

1. DISASSEMBLE TRANSMISSION. See task INSPECT

TRANSMISSION FOR CONTAMINATION, page 4-67,

2. IS TRANSMISSION CONTAMINATED?

1. DISASSEMBLE AND CLEAN MAIN

HOUSING, See task CLEAN MAIN

HOUSING ASSEMBLY, page 4-155.

Change 1

2-129

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TM 9-2520-270-34