a. Removal
Tools
Equipment Condition
TM 9-2320-280-20-3
12-95. TROOP/CARGO WINTERIZATION HEATER ASSEMBLY REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Manual References
M998, M998A1, M1038, M1038A1
TM 9-2320-280-10
TM 9-2320-280-24P
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
• Battery ground cable disconnected (para. 4-73).
• Heater guard assembly removed (para. 12-93).
Materials/Parts
Adhesive sealant (Appendix C, Item 10)
General Safety Instructions
Sealing compound (Appendix C, Item 42)
• Do not perform this procedure near fire, flames
Seal (Appendix G, Item 219)
or sparks.
• Ensure handle on diverter assembly is facing
toward left side of vehicle.
WARNING
Diesel fuel is highly flammable. Do not perform this procedure
near fire, flames, or sparks. Severe injury or death will result.
CAUTION
1.
2.
3.
Cover or plug all open hoses and connections immediately after
disconnection to prevent contamination. Remove all plugs prior
to connection.
NOTE
Have drainage container ready to catch fuel.
Loosen clamp (2) and disconnect filter-to-heater fuel supply hose (1) from connector (3).
Remove connector (3) from heater inlet port (4).
Remove clamp (6) and diverter assembly (7) from air inlet adapter (5).
12-137
