TM 9-2320-387-24-2
12-18
Change 1
12-10. ENGINE/CREW COMPARTMENT HEATER ASSEMBLY REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Three lockwashers (Appendix G, Item 206)
Three lockwashers (Appendix G, Item 239.1)
Manual References
TM 9-2320-387-24P
Equipment Condition
• Battery ground cables disconnected (para. 4-68).
• Heater exhaust pipe removed (para. 12-4).
• Heater inlet pipe removed (para. 12-4.1).
• Heater lower hose removed (para. 12-5).
• Heater outlet hose removed (para. 12-6).
General Safety Instructions
Do not touch hot exhaust system components with
bare hands.
Maintenance Level
Unit
.WARNING
Do not touch hot exhaust system components with bare hands.
Severe injury may result.
1.
Loosen clamp (7) and disconnect fuel supply hose (6) from heater (8).
2.
Disconnect plug (10) and connector (9) from heater (8).
3.
Remove capscrew (5), lockwasher (4), and washer (3) from bracket (2) and splash shield (1). Discard
lockwasher (4).
4.
Remove two capscrews (11), lockwashers (4), washers (12), and heater (8) from splash shield (1).
Discard lockwashers (4).
5.
Remove three capscrews (13), lockwashers (14), and bracket (2) from heater (8). Discard
lockwashers (14).
1.
Install bracket (2) on heater (8) with three lockwashers (14) and capscrews (13).
2.
Install heater (8) and bracket (2) on splash shield (1) with two washers (12), lockwashers (4), and
capscrews (11).
3.
Install bracket (2) on splash shield (1) with washer (3), lockwasher (4), and capscrew (5).
4.
Connect plug (10) and connector (9) to heater (8).
5.
Connect fuel supply hose (6) to heater (8) and tighten clamp (7).
b. Installation
a. Removal
