TM9-4120-400-14
MODE SELECTOR SWITCH S1. - continued
4-24.
Figure 4-19. MODE SELECTOR Switch S1
REMOVAL
1. Remove four screws (1) and pull cover (2) off.
2. Loosen setscrew (3) in the TEMPERATURE SELECTOR knob (4). Remove knob.
3. Remove the three self-locking screws (5) from the posts (6) and slip back plate (7) off.
4. Tag and disconnect wires from MODE SELECTOR switch (8).
5. Loosen setscrew (9) and pull knob (10) from MODE SELECTOR switch.
6. Remove nut (11) and washer (12) and pull MODE SELECTOR switch (8) from the panel (13).
INSPECTION
Check switch for general condition and loose, broken, or missing terminals.
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