ENGINE CRANKS BUT FAILS TO START OR IS HARD TO START ABOVE 32F (0C) (cont) -624880106

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

a. If diesel fuel squirted out from fuel line (5), replace fuel filter elements (page 2-284).

b. If diesel fuel does not squirt out from fuel line (5), go to step 15.

Step 15.

Using 518-inch open-end wrench, unscrew fuel line (5) from elbow (7) approximately one-half turn.

Move primer lever (3) up and down. Check that diesel fuel squirts out from between fuel line (5) and

elbow (7).

a. If diesel fuel squirted out from fuel line (5), replace fuel pump-to-fuel filter fuel line (page 2-288).

b. If diesel fuel did not squirt out from fuel line (5), tighten line (5) to elbow (7) using 518-inch open-

end wrench. Go to step 16.

TA242728

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