ENGINE WILL NOT SHUT DOWN

TM 5-2420-222-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

a. If engine oil is clear, problem is solved. Get rid of old lubricating cooler (engine oil cooler).

b If engine oil is cloudy, notify Direct Support Maintenance.

15.

ENGINE USES TOO MUCH COOLANT

Go to Engine Malfunction 8: Engine Coolant Temperature Too High (Gage Reads In Overheat Range) (page 2-50).

16.

ENGINE WILL NOT SHUT DOWN

WARNING

Although ignition lock switch must be on and battery ground cable connected to test electrical circuit

voltage, turn off ignition lock switch and disconnect battery ground cable before doing resistance tests

or replacing parts. This will keep you from getting shocked and prevent damage to parts and

equipment. Turn ignition lock switch (2) counterclockwise to off. Using multimeter set to 30 vdc scale,

place red probe on solenoid terminal (3) and black probe on engine block (4). Check for 11 to 13 vdc on

multimeter.

TA242734

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