TM-9-2350-238-20-2
CRANE (CAB) COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT,ARMORED, M578
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL
MAY 1993
CHANGE 1
TM-9-2350-238-20-2 - Page 89 of 495
TM 9-2350-238-20- 2
(1) Only one floodlight is operating whe n
ON .
MASTER and FLOODLIGHTS switches ar e
Step 1 .
Remove lamp (1) from inoperative floodlight, refer to page 2-279. Connec t
multimeter to contacts of lamp. If multimeter indicates about 1 ohm, go t o
step 2. If multimeter indicates infinity, replace lamp, refer to page 2-279 .
Step 2 .
Disconnect GND lead (1) from floodlight (2). Place red probe in GND lead .
Ground black probe. If multimeter indicates continuity, go to step 3. I f
multimeter indicates infinity, repair GND lead, refer to page 2-66. Connec t
lead .
2-4 9
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