Service difficulty report · Wedge · Boeing 777223

Difficulty date
December 14, 2021
Submitted
December 21, 2021
Operation
Air carrier
Aircraft
N793AN
Make and model
Boeing 777223
Aircraft serial
30255
Aircraft time
80,475 hours, 10,428 cycles
Part
Wedge
Part number
114W416028
Part serial
0299
Condition
Delaminated
Location
Zone 500 - Lh Wi
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: NUMBER 9 SLAT WEDGE LOWER SURFACE HAS A DELAMINATED DENT LOCATED AT STA WS-559, AND BUTT LINE 2.5 FROM TRAILING EDGE. ACCOMPLISHED A PERMANENT BONDED REPAIR ON NUMBER 9 SLAT WEDGE AT OSCS-642.81 PER SRM 5743-02-2R-2.