BLACKOUT/SERVICE LIGHT SWITCH (MASTER SWITCH) REPLACEMENT
This task covers: Removal, cleaning, Inspection, and Installation
Tools and Test Equipment:
General Mechanics Tool Kit (1, App. E)
Batteries disconnected (para. 2-78)
Electrical shock hazard. Disconnect battery ground
cable or power source prior to working on electrical
components. Failure to heed warning could cause
shock, injury or death. If electrical shock occurs,
administer first aid and seek medical assistance
blackout/service light switch (1).
Remove three handles from blackout/service
light switch (I) by removing screws (2).
Handles must be removed to allow switch removal.
Remove blackout/service light switch (1) from
instrument panel (4) by removing screws (3).
Clean blackout/service light switch in accordance
with paragraph 1-24.
accordance with paragraph 1-24.