SECTION V: TROUBLESHOOTING
TM 9-2350-256-20
WARNING
Remove all jewelry such as rings, dog tags,
bracelets, etc. If jewelry contacts a metal
surface a direct short may result in instant
heating of tools, damage to equipment, and
injury or death to personnel.
P Reconnect bilge pump circuit breaker to switch
panel lead assembly to bilge pump relay.
Disconnect wire 451B from bilge pump. Place red
lead of multimeter in wire 451B and black lead to
ground. Turn MASTER and BILGE PUMP switches
ON and check for voltage. Turn MASTER and
BILGE PUMP switches OFF. If voltage is present,
replace bilge pump assembly (see paragraph I-12).
If voltage is not present, repair/replace wire 451B
of bilge pump circuit breaker to switch panel lead
assembly (see paragraph 6-85).
Q Remove four screws (1) and four lockwashers (2) and
release electrical accessories panel (3). Disconnect
wire 37 from electrical accessories panel power
outlet. Place red lead of multimeter on wire 37 and
black lead to ground. Turn MASTER and BILGE
PUMP switches ON and check for voltage. Turn
MASTER and BILGE PUMP switches OFF. If
voltage is present, replace electrical accessories
panel power outlet (see paragraph 6-9). If voltage
is not present, repair/replace wire 37 of bilge pump
and generator cutout switch lead assembly (see
paragraph 6-83).
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