TM 9-2330-384-14&P
4-14. VOLTAGE CONTROL UNIT REPLACEMENT (Con"t).
a. REMOVAL
WARNING
When performing electrical maintenance, ALWAYS disconnect inter-
vehicular electrical cable from semitrailer. Failure to follow this warning
may create a spark and explosion, resulting in serious injury or death to
personnel.
Loosen two screws (10) and
(1)
open voltage control unit cover
(3). Prop cover open with cable
from a dummy coupling.
NOTE
Tag wires for installation.
Remove 18 nuts (4) and discon-
(2)
nect all terminals (2) from inside
posts of circuit breakers (12).
Remove four locknuts (8) from
(3)
connectors (11). Discard lock-
nuts.
CAUTION
Use caution not to damage wires and
terminals.
(4) Remove four locknuts (6), eight
starwashers (7), and four screws
(9). Lift voltage control unit (5)
from nose adapter (1). Discard
locknuts and starwashers.
4-34
