TM 5-3895-379-23
TROUBLESHOOTING PROCEDURES - CONTINUED
0006 00
Table 7. Water Spray System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
No Spray At Either Drum When Water 3. Remove wire C937-WH from 1. If cycles of 15 seconds of zero
2.
terminal 1 and wire 200-BK from
ohms followed by 15 seconds of
Spray Switch Is In Intermittent Spray
terminal 2 of intermittent water
infinite ohms are not found, turn
Position - Continued.
engine start switch and battery
to measure ohms, touch positive
disconnect switch to OFF position
(+) probe of multimeter to
(TM 5-3895-379-10). Replace
terminal 1 and negative (-) probe
intermittent water spray timer (WP
2. If cycles of 15 seconds of zero
ohms followed by 15 seconds of
infinite ohms are found, turn
engine start switch to off position
and install wire C937-WH on
terminal 1 and go to Step 4.
WIRE C936-GY
WIRE 200-BK
WIRE C937-WH
TERMINAL 1
TERMINAL 3
TIMER
TERMINAL 2
VIEW FROM DRIVER'S SEAT
401-234
0006 00-128