TM 9-2320-387-24-l
BAlTERY CIRCUIT
KNOWN INFO
NOTHING
POSSIBLE
PROBLEMS
BAlTERlES
CABLES
ALTERNATOR
CIRCUIT
CABLE CONNECTIONS
KNOWN INFO
CONNECTIONS
OK
POSSIBLE
PROBLEMS
BAlTERlES
CABLES
ALTERNATOR
CIRCUIT
KNOWN INFO
CONNECTIONS
OK
WATER LEVEL OK
POSSIBLE PROBLEMS
BAlTERIES
CABLES
ALTERNATOR
CIRCUlT
ARE ALL BAlTERY CONNECTIONS
CLEAN AND TIGHT ?
DIAGNOSTIC FLOWCHART
TEST OPTIONS
REASON FOR QUESTION
A loose or dirty connection can
make good batteries look bad and
may not allow current to flow.
VISUAL
ARE THE BATTERIES FILLED TO
THE PROPER LEVEL ?
TEST OPTlONS
VISUAL
REASON FOR QUESTION
Batteries need water for the
electrolyte solution.
Batteries
dont work right if the electrolyte
level is low.
TEST OPTIONS
IS BATTERY VOLTAGE 23.5-25.5
I
1. STEIICE-R TEST 67
VOLTS ?
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