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Thread: Question about the 737NG Engine start switch
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Old 16th October 2012 | 14:14
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de facto
 
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The start switch solenoid will not energize therefore the start valve will not open and the clutch will not engage.
The DEU remove the electrical ground for the start switch solenoid as long as N2 is above 55 N2.
btw, will the switches automatically come to OFF like you start the engine on the ground when N2 above 56% if you do that in the air?
Yes
Last edited by de facto; 16th October 2012 at 14:16.
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