TM 9-2350-222-20-1-5
PERSONNEL HEATER REPAIR (Sheet 5 of 8)
Heater Flame Detector Switch Replacement (Sheet 1 of 2)
TOOLS: Flat-tip screwdriver, 4-in. long blade
REFERENCE: TM 9-2350-222-10
TM 9-2540-205-24&P
PRELIMINARY PROCEDURES: Set HEATER MASTER switch to OFF (TM 9-2350-222-10)
Disconnect electrical connector (page 19-24)
Remove heater cover (page 19-24)
Disconnect fuel inlet at quick-disconnect (page 19-17)
REMOVAL:
1.
Check that two wire leads (A) are labeled (N.C.)
and two wire leads (A) are labeled (N.O.) for
proper hook-up.
2.
Using screwdriver, remove four terminal
screws and lockwashers (B).
3.
Disconnect four leads at terminals (C).
4.
Using screwdriver, remove two screws (D),
lockwashers (E), and nuts (F).
Remove flame detector switch (G).
5.
TA141253
19-28
