SYMPTOM INDEX - Continued - TM-5-4210-220-12

TM 5-4210-220-12 4-8. SYMPTOM INDEX - Continued HOSE BODY COMPARTMENT DOOR WON'T LATCH .................................................................................... 4 FIRE SYSTEM WON'T ENGAGE ......................................................................................................................... 5a INSUFFICIENT PRESSURE ......................................................................................................... 5b WON'T PRIME ............................................................................................................................. 5c PRIMING TANK OVERFLOWS .................................................................................................... 5d PUMP LEAKS .............................................................................................................................. 5e VALVE FAILS TO OPEN OR CLOSE .......................................................................................... 5f VALVE LEAKS.............................................................................................................................. 5g FOAM IN WATER TANK ............................................................................................................. 5h WATER IN FOAM TANK ............................................................................................................. 5j INCORRECT FOAM CONCENTRATION ..................................................................................... 5k TURRET LEAKING ...................................................................................................................... 5m TURRET DISCHARGE UNEVEN .................................................................................................. 5n REAR TANK FILL INOPERATIVE ................................................................................................ 5p HOSE REEL WON'T PLAY OUT ................................................................................................. 5q HOSE REEL WON'T REWIND ..................................................................................................... 5r WINTERIZATION HEATER WON'T START ............................................................................................................................. 6a STOPS ........................................................................................................................................ 6b LOW POWER............................................................................................................................... 6c EXCESS SMOKE ......................................................................................................................... 6d TRIPS .......................................................................................................................................... 6e RADIATOR COOLANT LOSS .......................................................................................................................... 7a OILY COOLANT .......................................................................................................................... 7b SHUTTER WON'T OPERATE ..................................................................................................... 7c AIR SYSTEM/BRAKES INSUFFICIENT PRESSURE ........................................................................................................ 8a COMPRESSOR NOISY ............................................................................................................... 8b HIGH RESERVOIR PRESSURE................................................................................................... 8c EXCESS OIL IN PURGE .............................................................................................................. 8d EXCESS LOSS OF AIR ............................................................................................................... 8e SERVICE BRAKES WON'T HOLD PRESSURE .......................................................................... 8f ENGINE FOOT THROTTLE WON'T OPERATE .......................................................................... 8g BRAKES BURNING ...................................................................................................................... 8h BRAKES GRAB ............................................................................................................................ 8j BRAKES SLOW TO OPERATE ................................................................................................... 8k PARK BRAKE WON'T RELEASE ................................................................................................ 8m PRIMARY AIR BUILDUP SLOW .................................................................................................. 8n RESERVOIR LOW PRESSURE .................................................................................................. 8p 4-18