Puma Turmo IVC question.
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Joined: Aug 2007
Posts: 42
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From: Oman
Puma Turmo IVC question.
What is the significance of a Ground idle figure being out of limits if everything at Flight Idle is normal? Ground idles within limits would mean both engines driving equally I accept.
Joined: Dec 2007
Posts: 36
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From: Scotland
I'm not 100% sure, but my thinking is, if it's too high then lift can be produced. I may be wrong. When I worked on them, the FCU's were a real b*gger to adjust. Experience told me to account for spring historious. Wind it out a bit further than the book says and then back in again.
Modern electronic FCU's are so much better.
Modern electronic FCU's are so much better.
