TM 9-2350-261-20-4
REPAIR FLAME DETECTOR SWITCH -- Continued
0637 00
DISASSEMBLY
1.
Remove nut (1), washer (2), and adjusting screw (3) from mount (4) and housing (5). Clean off old cement from screw
(3) and mount (4).
2.
Remove two nuts (6), washers (7) and (8), and screws (9) from switch (10). Remove switch from mount (4).
3.
Remove housing (5) and bow spring (11).
4.
Turn housing (5) over. Carefully slide ceramic rod (12) from housing.
CLEAN, INSPECT, AND REPAIR
Inspect ceramic rod. If rod is chipped, cracked, or broken, install a new rod.
1.
Inspect housing. If housing is bent or cracked, install a new switch.
2.
