TM-9-2320-366-20-3

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-3 - Page 690 of 1396

TM 9-2320-366-20-3

6-7. COOLANT BYPASS TUBE REPLACEMENT

This task covers:

a. Removal

b. Installation

c. Follow-On Maintenance

INITIAL SETUP

Equipment Conditions

Engine shut down (TM 9-2320-366-10-1).

Cab raised (TM 9-2320-366-10-1).

Batteries disconnected (para 7-57).

Tools and Special Tools

Goggles, Industrial (Item 15, Appendix C)

Container (52 qt (50 L) capacity)

Tool Kit, Genl Mech (Item 46, Appendix C)

Wrench, Torque, 0-75 lb-in. (Item 90, Appendix B)

Materials/Parts

Antiseize Compound (Item 58, Appendix D)

Antifreeze, Ethylene Glycol, Permanent (Item 12,

Appendix D)

Nut, Self-Locking (Item 128, Appendix G)

WARNING

•

Coolant may be very hot and under pressure

from engine operation.

Ensure engine is

cool before performing maintenance. Failure

to comply may result in injury to personnel.

•

Wear

appropriate

eye

protection

when

working under vehicle due to the possibility

of falling debris.

Failure to comply may

result in injury to personnel.

a. Removal.

(1) Remove radiator cap (1) from radiator overflow tank (2).

(2) Position container under radiator (3).

(3) Open radiator draincock (4) and drain coolant.

(4) Close radiator draincock (4).

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