TM 1-1520-238-23
9-27
9.7.
PILOT CIRCUIT BREAKERS (NOT ATTACHED TO BUS BARS) REPLACEMENT – continued
9.7.4. Cleaning
a. Wipe circuit breaker mounting surface with a
clean rag.
9.7.5. Inspection
a. Check removed and attaching parts for dam-
age (para 9.1).
b. Check wires for wear, cuts, breaks, and dam-
aged terminal lugs (para 9.1).
c. Check removed and attaching parts for corro-
sion (para 1.49).
d. Check knob for cracks or tears. None allowed.
9.7.6. Installation
a. Install new circuit breaker (2).
(1) Insert circuit breaker (2) in panel (4) to seat
tab (18) in locator hole (19).
(2) Install washer (17) and nut (16) on circuit
breaker (2).
b. Attach identified wires (12) to circuit breaker
(2).
(1) Install screws (13) through washers (14) and
terminal lugs (15) in circuit breaker (2).
c. Inspect (QA).
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16
4
18
19
12
13
14
2
12
M04-1819-6
17
15
