TM 9-2330-246-14
4-16. CIRCUIT BREAKER BOX, CONDUIT, AND FlTTINGS REPLACEMENT (M348A2H).
This Task Covers:
Installation
b.
Removal
a.
Initial Setup:
Materials/Parts:
Equipment Conditions:
q 110-volt power disconnected from semitrailer.
Marker tags (Item 24, Appendix E)
q
q Eight locknuts
Tools/Test Equipment:
q General mechanic's tool kit
REMOVAL
a.
1.
Disconnect conduit (1) from elbow (30).
Open hinged door of upper circuit breaker box (5). Tag and disconnect wires from circuit breaker (6) and terminal
2.
board (29).
Open hinged door of lower circuit breaker box (10). Tag and disconnect wires from circuit breaker (17) and
3.
terminal board (19).
4-23
