TM 9-2320-365-20-3
6-8. PERSONNEL HEATER HOSES REPLACEMENT
This task covers:
a. Removal
b. Installation
c. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Tools and Special Tools
Goggles, Industrial (Item 15, Appendix C)
Container (10 gal (38 L) capacity)
Tool Kit, Genl Mech (Item 44, Appendix C)
Tools and Special Tools (Cont)
Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B)
Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)
Socket Set, Socket Wrench (Item 35, Appendix C)
Materials/Parts
Ties, Cable, Plastic (Item 76, Appendix D)
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.
a. Removal.
(1) Remove radiator cap (1) from radiator overflow tank (2).
WARNING
Wear appropriate eye protection when
working under vehicle due to the
possibility of falling debris.
Failure to
comply may result in injury to personnel.
(2) Position container under radiator draincock (3).
(3) Open radiator draincock (3) and drain approximately five
gallons (19 L) of coolant.
(4) Close radiator draincock (3).
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