TM 55-1905-219-14-7
3-216. HEADING SELECTOR - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
INSPECTION (Cont)
b. Dimmer
1. Inspect for missing
knob.
2. Operate dimmer to turn
on/off and adjust lamps.
c.
Heading
1. Inspect for missing
Selector
knob.
2. Operate and observe
ease of operation.
3-3318