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% 65,=+,,-./-,;<7<-,=<=+7,,9/-8=,0=<A179/=8?
& ,?,1==+,,71=/<-?1==,7-0+
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AKX00328
GOOD
MINIMUMMAXIMUM
AB
AKX00329
HIGH-
PRESSURE
CHAMBER
AB
AKX00330
OPEN THROTTLE
VALVE GRADUALLYCLOSE
THROTTLE VALVE
APPROXI-
MATELY
3,000 r/min
IDLING
OPERATION
ONCE 15 s 15 s AIR BLEEDING OPERATION PATTERN
AB