Change 3 9-29
PILOT CIRCUIT BREAKERS (ATTACHED TO BUS BARS) REPLACEMENT
This task covers:
Removal. Cleaning. Inspection. Installation.
9.8.2. Initial Setup
Electrical tool kit (item 378, App H)
Armament/Electrical System Repairer
Armament/Electrical System Repairer/
Pilot circuit breaker panel removed
This task is typical for all circuit break-
ers attached to bus bars. The bus bar
must be removed to remove any circuit
breaker attached to it. The number of
wires and screws may differ on each
The following step refers to circuit
breakers with a plastic knob. The aft
panel has 2 knobs; the center panel
has 12 knobs.
a. Remove plastic knob (1) from circuit breaker
(1) Open circuit breaker (2).
(2) Remove knob (1) at slotted opening.
(3) Close circuit breaker (2).
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