TM 5-3740-214-14
Table 4-3. Troubleshooting Chart (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ENGINE STOPS SUDDENLY (Continued)
Figure 4-48. Fuel Tank Assembly
(2) If fuel line is plugged, unplug it and return it to valve and carburetor. Go to
step 4b.
(3 If fuel line is cut or cracked, replace it and go to step 4b.
b. Start engine.
(1) If engine starts, the problem is solved.
(2) If engine does not start, go to step 5.
Step 5. Check carburetor.
CAUTION
BE CAREFUL not to use force when turning the needle valves in and out. Force can damage the
valve seats.
a. Adjust needle valves.
(1) Turn both needle valves all the way to the right (clockwise) until they gently
touch bottom.
4-43
