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TM 5-4210-233-14&P-1
4-99. CIRCUIT BREAKERS
This task covers:
a.
Removal
c.
Follow-on Maintenance
b.
Installation
TOOLS REQUIRED
EQUIPMENT CONDITION
Tool Kit, General Mechanics, Automotive
Main Engine Shutdown (see para 2-12 .)
(Appendix B, Section IlI, Item 1)
APU Shutdown (see para 2-16 .)
Batteries Disconnected (see para 4-114 .)
MATERIALS/PARTS REQUIRED
Tie Straps (Item 33, Appendix E)
a.
Removal.
NOTE
Be sure that malfunction which caused the circuit
breaker to trip has been corrected before replacing
circuit breaker.
Access to circuit breaker can be gained through electric
compartment door in center of dash. Cut tie straps as
necessary.
(2) Tag and remove wires from faulty circuit breaker
(3).
(3) Remove faulty circuit breaker (3).
b.
Installation.
(1) Install new circuit breaker (3).
(2) Attach and fasten wires with nuts.
(3) Install ground bar (2) and secure with nuts (1).
c.
Follow-on Maintenance.
(1) Connect batteries (see para 4-114)
.
4-342
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