TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 333 of 1364

TM 9-2350-283-20-1

Make sure MASTER switch is OFF before repairing

electrical circuits. Failure to observe this warning

could result in injury to personnel.

Step 6.

Disconnect lead 403B from fuel filter heater switch. Place red probe in lead

403B. Ground black probe. Set MASTER switch ON. Set fuel filter heater

switch ON. If multimeter indicates about 24 volts, go to step 7. If multim-

eter indicates no voltage, replace fuel filter heater switch. Refer to page

2-1029. Set MASTER switch OFF. Set fuel filter heater switch OFF. Con-

nect lead.

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