Service difficulty report · Skin · Boeing 777223

Difficulty date
April 25, 2026
Submitted
April 27, 2026
Operation
Air carrier
Aircraft
N774AN
Make and model
Boeing 777223
Aircraft serial
29581
Aircraft time
104,265 hours, 13,207 cycles
Part
Skin
Condition
Delaminated
Location
Zone 600 Flap
Component
Flap · Boeing
Component part number
113W27006
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: DELAMINATED TRAILING EDGE ON RIGHT HAND WING INBOARD AFT TRAILING EDGE FLAP. REPAIRED FLAP PER SRM 51-70-04-2R PROCEDURE 4 REPAIR 4.