TM 9-2320-289-20
10-13. HEATER ASSEMBLY, HEATER CORE, AND HEATER HOSES REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Equipment Condition
Materials/Parts
• Rear battery removed, (See paragraph 4-39)
• One heater core seal
• One strap
NOTE
• Drain coolant from hoses (3 and 9) and heater core (28) into a suitable
container.
• If removing heater hoses (3 and 9), perform steps 1-3.
• If removing heater core (28), perform steps 1 and 4 through 10.
1.
Loosen clamps (2) and disconnect outlet hose (3) and inlet hose (9) from heater core tubes
(1).
TA49957
10-36
