Service difficulty report · Flap · Boeing 7377H4

Difficulty date
November 16, 2018
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N431WN
Make and model
Boeing 7377H4
Aircraft serial
29845
Aircraft time
56,336 hours, 32,868 cycles
Part
Flap
Condition
Delaminated
Location
Rh Outbd Aft Fla
Stage of operation
IN
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

SUPPLEMENTAL INFORMATION: RT WING O/B AFT FLAP LOWER IS DELAMINATED ON I/B LOWER CORNER / DELAMINATION ON I/B LOWER CORNER OF RT. WING O/B AFT FLAP WAS REPAIRED AT CSD ON WORK ORDER # 511517; FLAP WAS REMOVED FROM THE AIRCRAFT & WILL BE REINSTALLED ON NRC T865711

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