DRAFT
TM 5-4210-249-13&P-1
FIELD LEVEL MAINTENANCE
PUMP COOLER VALVE DOES NOT OPERATE PROPERLY
INITIAL SETUP:
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Tools and Special Tools
References (continued)
Lead Set, Test (WP 0622, Item 21)
WP 0402
Tool Kit, General Mechanic's: Automotive
WP 0440
(WP 0622, Item 27)
WP 0441
WP 0442
Personnel Required
WP 0443
MOS 63B Wheeled vehicle mechanic (2)
WP 0455
WP 0459
References
WP 0499
TM 9-2320-325-14&P
WP 0540
WP 0550
WP 0567
WP 0311
WP 0578
WP 0315
WP 0337
Equipment Conditions
WP 0339
Water pump engine OFF (WP 0022)
WP 0370
Engine OFF (TM 9-2320-347-10)
WP 0398
Wheels chocked (TM 9-2320-347-10)
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
PUMP COOLER VALVE DOES NOT OPERATE PROPERLY
NOTE
Ensure system air pressure is at least 85 psi (586 kPa) during this procedure. System air
pressure is required to activate valves.
Do not engage water pump engine during this procedure, except when performing
complete system checks. Valve operations can be checked without water pump
operation.
Valve operations can be checked by observing valve shaft rotation.
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