TM 5-6675-314-14
1-20.5 Replace Circuit Breaker.
MOS :
35E, Special Electronic Devices Repairer
TOOLS :
Flat Tip Screwdriver
Multi meter
SUPPLIES:
Circuit Breaker
WARNING
Turn off and padlock safety switch.
Turn off individual circuit breakers
before inspecting or servicing circuit breakers. Failure to do so may
result in death or
a.
Turn off and
breakers.
b. Remove circui
erious injury.
padlock safety switch.
t breaker box cover.
c.
Use multimeter to make sure voltage
d. Remove defective circuit breaker by
e.
Tag and remove wires from defective
f. Pull circuit breaker from panel.
Turn off
individual circuit
is not present.
pushing and snapping out of place.
circuit breaker.
g.
Reconnect wires to new circuit breaker. Secure wires with screws and
remove tags.
h.
Install new circuit breaker by pushing and snapping into place.
i.
Reinstall circuit breaker box cover.
j.
Remove padlock, turn on safety switch and individual circuit breakers.
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