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 345 of 1364

TM 9-2350-238-20-1

Make sure MASTER switch is OFF before repairing

electrical circuits. Failure to observe this warning

could result in injury to personnel.

Step 6.

Remove lead 344 from indicator light. Place red probe in lead 344. Ground

black probe. Set MASTER switch ON. Set AIR INTAKE FAN switch ON. If

multimeter indicates about 24 volts, go to step 7. If multimeter indicates no

voltage, repair lead 344 between indicator light and AIR INTAKE FAN

switch. Refer to page 2-371. Set MASTER switch OFF. Set AIR INTAKE

FAN switch OFF. Connect lead.

Step 7.

Remove lamp from indicator light. Refer to page 2-1053. Connect multim-

eter to contacts of lamp. If multimeter indicates about 26 ohms, go to step

8. If multimeter indicates infinity, replace lamp. Refer to page 2-1053.

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