Service difficulty report · Controller · Cessna 750

Difficulty date
March 8, 2008
Submitted
March 24, 2008
Operation
Air carrier
Aircraft
N978QS
Make and model
Cessna 750
Aircraft serial
7500187
Aircraft time
6,277 hours, 3,829 cycles
Engine
Allsn AE3007C
Part
Controller
Condition
Failed
Location
Te Flaps
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

UPON SELECTING FLAPS FOR 15 DEGREES FROM35 DEGREES FLAPS FAILED AT APPROX 17 DEGREES. T/S. FOUND FLAPS AT FULL UP UPON ARRIVAL AT AIRCRAFT. FOUND BITE 2 ON FLAP CONTROLLER. RAN FLAPS THROUGH NO DEFECTS. RESET FLAPS AND RAN SOME MORE. NO BITE CODES PRESENT. PERFORMED BITE 2 TROUBLESHOOTING OER MX MANUAL NO DEFECTS NOTED. SYSTEM OPS CHECKS GOOD PER CE750 M/M 27-50-00.

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