TM 9-2320-387-24-l
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FUEL SYSTEM
KNOWN INFO
I
FUEL SUPPLY
PROBLEM
POSSIBLE PROBLEMS
FUEL PUMP
FUEL FILTER
FUEL LINES
VENT LINES
KNOWN INFO
SOME FUEL AVAILABLE
AT FILTER
POSSIBLE PROBLEMS
FUEL PUMP
FUEL FILTER
FUEL LINES
VENT UNES
DOES FUEL FLOW FROM THE
FILTER DRAIN IN A STEADY
STREAM?
TRY IT.
REASON FOR QUESTION
This is to determine if there is
any fuel available to the filter.
DRAIN THE FILTER AND
RECHECK FOR WATER OR
OTHER CONTAMINATION IN
FUEL.
IS THE FUEL CLEAN?
DRAIN SOME FUEL
t
A2
TEST OPTIONS
REASON FOR QUESTION
1
Water or dirt in fuel can damage
fuel system components,
especially the injection pump
and injectors.
2-l 08
