Service difficulty report · Skin · Boeing 777224

Difficulty date
July 2, 2025
Submitted
July 3, 2025
Operation
Air carrier
Aircraft
N78009
Make and model
Boeing 777224
Aircraft serial
29479
Aircraft time
123,471 hours, 12,650 cycles
Part
Skin
Part number
114W412022SBR7
Part serial
0211
Condition
Dented
Location
Zone 600 Slat
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

FOUND DENT ON SLAT 13 DURING POST ARRIVAL WALK AROUND WIDTH 4", HEIGHT 1.5", DEPTH 0.085". NO LOOSE OR MISSING FASTERS. WITHIN 20" AND DENT DOES NOT CREASE ALONG UNDERLYING STRUCTURE. HFEC INSPECTION PERFORMED. ACCOMPLISHED ECRA 5740-03356 PART 1 INTERIM REPAIR.