Nats
From FCOM for CFM
Dry crank the engine for 30 s. The start valve automatically reopens when N2 is below 20 %. After the starter cools, and for any subsequent attempt to start the engine, the flight crew must perform a manual engine, or must report the “no start condition” to maintenance for appropriate action.
Last edited by vilas; 26th Apr 2014 at 10:24.