Kazan Helicopters Mi-17-1V Flight Manual page 70

M,,·17·1B. Flight manual
Duration of the auto start control unit cycle of operation during false
start is the same as during cranking (51 to 59 s). The engine oil
pressure should be 0,5 kgf/cm
2
minimum. At the engine false start-
ing make sure that the fuel goes out from the exhaust pipe.
Caution: Perform cranking before start of the engine, following false
start.
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