Service difficulty report · Flap System · Cessna 750

Difficulty date
March 2, 2006
Submitted
March 13, 2006
Operation
Air carrier
Aircraft
N930QS
Make and model
Cessna 750
Aircraft serial
7500130
Aircraft time
4,930 hours, 3,128 cycles
Part
Flap System
Part number
NPN
Part serial
NSN
Condition
Warning Light
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLAP FAIL LITE GOING FROM 5 TO 15. RESET ONCE AND TRIED AGAIN. FLAP FAIL LITE AGAIN. LANDED WITH FLAPS 5. - PLACED FLAP BREAKOUT BOX ON AIRCRAFT AND RAN FLAPS AND MONITERED VOLTAGES FROM FLAP RESOLVERS VERIFIED PROPER OUTPUT AND ASSEMETRY VOLTAGES WERE CORRECT. RANG OUT WIRING TO RESOLVERS AND RESOLVER CONVERTERS WIRES RANG GOOD. FLAP SYSTEM OPS CHECKS GOOD IAW CE750MM 27-50-00.

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