Table 4-4
TM 9-6150-226-13
4-14 LANYARD, PANEL BOARD, AND CIRCUIT BREAKERS. (cont)
d.
Tag and disconnect the internal
wiring (14) from circuit
breakers (15).
e.
Remove screws (16) securing
circuit breakers to support rails.
f.
Remove circuit breakers (15) from
support rails.
TEST
1.
PERFORM CONTINUITY TEST ON CIRCUIT
BREAKER.
NOTE
If you have PDISE equipment
follow procedures in para-
graph 1C and d.
a.
Open circuit breaker and
check for no continuity.
b.
Close circuit breaker and
check for continuity.
NOTE
c.
d.
Circuit breaker support
rails are marked with
phase designations. All
circuit breakers must be
installed in the correct
pole space in order to
maintain proper phases.
Tag and disconnect wiring (14) from
right side of circuit breakers (15)
4-40
