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TM9-2320-360-20-3
Section 4
TROUBLESHOOTING CHARTS
D. CHART -2 - ENGINE CRANKS BUT WILL NOT START (Cont’d)
STEP/SEQUENCE
RESULT
WHAT TO DO NEXT
C 2-30
Verify Repairs
l Turn ignition off.
l Reconnect all connectors.
l Turn ignition on.
l Clear codes.
l Note status of “Check Engine”
light.
Engine will
not start.
All system diagnostics are
complete. Please review this
section from the first step to find
error.
l If “Check Engine” light does not
stay on, start engine and run
(TM 9-2320-360-10) for 1 minute
or until “Check Engine” light comes
on. Stop engine.
l Read inactive codes.
Engine starts
and DDR reads
No codes.
Repairs are complete.
Engine starts
codes appear.
Go to START- 1, pg H-25, to
service codes.
C 2-31
Check Fuel Filters
l Turn ignition off.
l Check primary and secondary fuel
filters to be sure they are not
clogged and that they are full of
clean fuel.
Clogged fitter(s).
Service fuel/water separator
(para 4-11). Replace secondary
filter (para 4-13). Prime system
(TM 9-2320-360-10), if
required. Then go to C 2-30.
Clean filters and
no air in filters.
Go to C 2-6.
H-61
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