TM 9-2320-365-20-3
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 9-2320-365-10).
Cab raised (TM 9-2320-365-10).
Batteries disconnected (para 7-48).
Tools and Special Tools
Goggles, Industrial (Item 15, Appendix C)
Container (52 qt (50 L) capacity)
Tool Kit, Genl Mech (Item 44, Appendix C)
Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B)
Materials/Parts
Antifreeze, Ethylene Glycol, Permanent (Item 13,
Appendix D)
Antiseize Compound (Item 63, Appendix D)
Nut, Self-Locking (Item 116, 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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