ARMY TM 9-2805-258-14
AIR FORCE TO 38G2-89-21
NAVY NAVFAC P-8-614-14E
S Y M P T O M I N D EX
S y m p t om
P a ge
Engine will not start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3-2
Engine starts but fails to keep running . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3-2
Engine runs excessively hot..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...3-3
Table 3-1. Operator Troubleshooting Procedures.
Malfunction
Test or lnspection
Corrective Action
1. ENGINE WILL NOT START
Step 1. Check
Step 2. Check
end item fuel supply.
Replenish fuel supply if flow.
fuel shutoff valve
Turn valve counterclockwise to open.
Step 3. Check choke position.
Choke should be in closed position for starting.
2. ENGINE STARTS BUT FAILS TO KEEP RUNNING.
N O TE
If engine is warm, the choke may not need to be closed completely.
Step 1. Check choke position.
If engine is cold, close choke.
If engine is warm, close choke halfway.
Step 2. Check fuel shutoff valve.
Turn valve counterclockwise to open.
3 -2
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