Service difficulty report · Skin · Boeing 777223

Difficulty date
February 13, 2025
Submitted
February 17, 2025
Operation
Air carrier
Aircraft
N788AN
Make and model
Boeing 777223
Aircraft serial
30011
Aircraft time
91,004 hours, 12,077 cycles
Part
Skin
Condition
Delaminated
Location
Zone 500 Flap
Component
Flap · Boeing
Component part number
113W30037
Stage of operation
IN
How discovered
V
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

AIRCRAFT IN BASE MAINTENANCE: LEFT WING OUTBOARD FLAP UPPER SURFACE DELAMINATED AT OUTBOARD TRAILING EDGE FLAP (OTEF) STA 258.06. REPAIRED PER SRM 51-70-04-2R REPAIR 2.