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Thread: Rotax 912 fuel pressure drop on boost pump shutdown
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Old 25th Jan 2014, 21:18
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avl
 
Join Date: Apr 2011
Location: sweden
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Rotax 912 fuel pressure drop on boost pump shutdown
Hello PPRune!

I'm wondering if anyone else has experienced a problem where the fuel pressure drops to zero for a few seconds when the electrical boost pump is switched off? This is in low-wing Rotax 912 aircraft.

My flying club has this problem on both our WT-9 Dynamic, and I've heard rumors that at least one other plane in Sweden has the same problem.

Is it occurring in other parts of the world as well?
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