Service difficulty report · Flap · Boeing 7377H4

Difficulty date
May 26, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N221WN
Make and model
Boeing 7377H4
Aircraft serial
34259
Aircraft time
56,863 hours, 33,471 cycles
Part
Flap
Condition
Failed
Stage of operation
AP
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

FLAP ASYMMETRY INDICATED UPON INITIAL MOVEMENT OF FLAP HANDLE FROM THE UP POSITION. FLAPS LOCKED OUT. / [01] R/R #6 AND #7 FLAP SKEW SENSORS PER AMM 27-59-01

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