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 317 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 4.

Disconnect line disconnect (lead 317A) behind driver's instrument (switch)

panel. Place red probe in lead 317A. Ground black probe. Set MASTER

switch ON. Set HYD PUMP/PTO CLUTCH switch ON. If multimeter

indicates about 24 volts, repair lead 317A between line disconnect and

engine disconnect. Refer to page 2-371. If multimeter indicates no voltage,

repair lead 317A between line disconnect and HYD PUMP/PTO CLUTCH

switch. Refer to page 2-371. Set MASTER switch OFF. Set HYD PUMP/

PTO CLUTCH switch OFF. Connect lead.

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