Service difficulty report · Skin · Boeing 777F

Difficulty date
July 16, 2025
Submitted
July 16, 2025
Operation
Air carrier
Aircraft
N893FD
Make and model
Boeing 777F
Aircraft serial
41736
Aircraft time
22,324 hours, 3,770 cycles
Part
Skin
Part number
112W3101502
Condition
Damaged
Location
Zone 600
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

DURING ACCOMPLISH WITH WC E G-5710-E0376285E-P8 STEP 3.A, FOUND RH WING UPPER SKIN #6 HOLE DIAMETER SIZE IS 0.403". RH WING UPPER SKIN #6 HOLE REPAIRED AS PER B777 SRM 51-40-02-0G, SRM 51-40-04-0G REV 47.6 AND EA G-5730-T0384117 P1, TITLE:WING - PLATES AND SKINS - RH WING UPPER SKIN TRAILING EDGE 2ND OVERSIZE FASTENER FOUND AT #6 HOLE DURING OPEN HOLE HFEC INSPECTION*THIS EA DEVIATES FROM EO G-5710-E0376285. REFER TO WRI:57306202 FOR WORK DETAILS. THIS IS A MAJOR REPAIR PER GMM 6-2-100.

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