b. Installation
TM 9-2320-280-20-3
12-95. TROOP/CARGO WINTERIZATION HEATER ASSEMBLY REPLACEMENT (Cont’d)
4. Disconnect cannon plug (2) from heater (3).
5. Remove two clamps (1) and heater (3) from heater base assembly (4).
6. Remove air inlet adapter (5) from heater (3).
7. Remove seal (6) and washer (7) from heater (3). Discard seal (6).
8. Remove exhaust extension (8) from heater base assembly (4).
1.
2.
3.
4.
5.
NOTE
When installing exhaust extension into heater base assembly,
ensure tab on exhaust extension and notch in heater base
assembly are aligned.
Apply sealant to underside surface of flange on exhaust extension (8), and install exhaust
extension (8) on heater base assembly (4).
Install washer (7) and seal (6) on heater (3).
Install air inlet adapter (5) on heater (3).
Install heater (3) on heater base assembly (4) with two clamps (1).
Connect cannon plug (2) to heater (3).
6.
7.
8.
WARNING
Ensure handle on diverter assembly is facing toward left side of
vehicle. Improper installation of the diverter assembly may cause
serious injury to personnel.
Install diverter assembly (10) on air inlet adapter (5) with clamp (9).
Apply sealing compound to threads of connector (13) and install connector (13) on heater
inlet port (14).
Connect filter-to-heater fuel supply hose (11) to connector (13) with clamp (12).
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