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Page Title:
ENGINE CRANKS BUT DOES NOT START - continued |
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 TM 10-3930-673-20-1
2. ENGINE CRANKS BUT DOES NOT START (CONT).
5
KNOWN INFO
TEST OPTIONS
Fuel level OK.
Visual inspection.
Are turbocharger air intake
Fuel shutoff solenoid OK.
REASON FOR QUESTION
lines and engine exhaust free
Air intake and inlet tube OK.
If turbocharger air intake lines and
from obstructions?
Air cleaner assembly OK.
exhaust are blocked, engine will
POSSIBLE PROBLEMS
not run smoothly.
Turbocharger air intake and/or
exhaust blocked.
Transfer pump and/or fuel filter
faulty.
Replace blocked
intake lines
NO
(Para 5-7) and/or
exhaust
(Para 6-3).
YES
6
KNOWN INFO
TEST OPTIONS
Fuel level OK.
Visual inspection.
Does fuel flow freely through
Fuel shutoff solenoid OK.
REASON FOR QUESTION
transfer pump and fuel filter?
Air intake and inlet tube OK.
If transfer pump and/or fuel filter
Air cleaner assembly OK.
faulty, fuel will not flow freely.
Turbocharger air intake and/or
exhaust OK.
POSSIBLE PROBLEMS
Transfer pump and/or fuel filter
faulty.
Replace faulty transfer
pump (Para 5-3) and/
NO
or filter elements
(Para 5-15).
YES
If fault not corrected,
notify Direct Support.
2-624
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