ENGINE CRANKS BUT FAILS TO START OR IS HARD TO START ABOVE 32F (0C) (cont) -624880102

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Step 6.

Check solenoid terminal (6), wire terminal (7), electrical lead terminal (8) and electrical lead (9) for

loose, corroded, frayed, and broken connections.

a. If connections at terminals (6 thru 8) and electrical lead (9) are not loose, corroded, frayed, or

broken, go to step 7.

b. If connection at terminal (6 or 8) is loose, tighten nut (10 or 11), using 11/32-inch, 1/4-inch drive

socket and ratchet handle.

c. If connection at electrical lead (9) is loose, tighten nut (12) using 5/16-inch, 1/4-inch drive socket,

and 90 kgcm capacity torque driver wrench, tighten alternately to 51.96 kgcm (45 Inch-pounds,

5.1 N.m) torque.

d. If connection at terminal (6 or 8) or electrical lead (9) is corroded, clean using wire brush.

e. If terminal (6 or 8) or electrical lead (9) is broken, notify Direct Support Maintenance.

f. If connection at wire terminal (7) is frayed or broken, repair (page 2-137).

TA242726

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