TM 9-2350-256-10
RADIO INTERFERENCE SUPPRESSION SYSTEM
Radio interference (static) with vehicle not in motion, but with
engine running............................................................................................................................ 38
Radio interference with electrical units in operation (heater,
blower, etc.)................................................................................................................................ 39
APU
Engine fails to start . ......................................................................................................................... 40
Engine starts, but fails to keep running or runs roughly........................................................................ 41
VENTILATING BLOWER
Ventilating blower does not run when VENT BLOWER switch is
turned ON .................................................................................................................................. 42
PERSONNEL HEATER
Excessive time for ignition ................................................................................................................. 43
Heater fails to ignite .......................................................................................................................... 44
Heater fails to continue burning.......................................................................................................... 45
Smoke from heater............................................................................................................................ 46
TRACKS AND SUSPENSION
Vehicle leans to one side................................................................................................................... 47
Thumping noise as track passes over track support rollers .................................................................. 48
Thumping noise from suspension system ........................................................................................... 49
GAS-PARTICULATE FILTER UNIT(GPFU)
Insufficient airflow at all stations ......................................................................................................... 50
Airflow is too high at all stations ......................................................................................................... 51
GPFU will not operate when switch is on . .......................................................................................... 52
BILGE PUMP
Bilge pump does not pump water ....................................................................................................... 53
Bilge pump starts and stops when switch is on or fails to operate
completely.................................................................................................................................. 54
GRENADE SYSTEM
System operates, but arming light does not come on........................................................................... 55
System does not operate properly ..................................................................................................... 56
Vehicle fails to make smoke when engine is running and smoke
generating system is activated ..................................................................................................... 57
Smoke produced is of poor quality or quantity..................................................................................... 58
Vehicle smokes when generating system is not activated .................................................................... 59
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