Service difficulty report · Flap System · Boeing 757222

Difficulty date
January 13, 2017
Submitted
January 14, 2017
Operation
Air carrier
Aircraft
N587UA
Make and model
Boeing 757222
Aircraft serial
26713
Aircraft time
76,554 hours, 25,253 cycles
Part
Flap System
Condition
Malfunctioned
Stage of operation
AP
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

AT FLAP EXTENSION TE FLAP DISAGREE LT ON. FLAP HANDLE 1 WITH IND ICATOR SHOWING FL UP. EMERGENCY DECLARED. BITE TEST ALL THREE FSEU NO EXISTING FAULT, FAULT HISTRY 00 LEG FAULT 305 ON NR 1 FSEU, FAULT CODE 327 ON NR 2 FSEU FOR FAULT HIST RY LEG 00. PERFORMED SYSTEM TEST NO ACTIVE OR EXISTING FAULTS AT THIS TIME. OPS CHECKED GOOD IAW FIM 27-51-00