Service difficulty report · Skin · Boeing 777FS2

Difficulty date
July 4, 2025
Submitted
July 7, 2025
Operation
Air carrier
Aircraft
N851FD
Make and model
Boeing 777FS2
Aircraft serial
37722
Aircraft time
61,339 hours, 9,782 cycles
Part
Skin
Condition
Bulged
Location
Zone 600 Slat
Component
Slat · Boeing
Component part number
114W4140110
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

RH WING NO.11 SLAT OUTER SKIN FOUND BULGE AT 28-33 INCH TO OB EDGE. RH WING NO.11 SLAT OUTER SKIN BULGE AREA REPAIRED AS PER B777 SRM 57-43-01-2R REPAIR 9 FIG 202 REV 47.6 AND EA G-5750-T0384008 P1. TITLE : WING - FLIGHT SURFACES - RH WING #11 SLAT OUTER SKIN MULTIPLE BULGES OVER NOSE BEAM AREA FROM OSBS 947 TO OSBS 952 - SRM REPAIR - RSC TRACKING. REFER TO WRI: 57506949 FOR WORK DETAILS. THIS IS A MAJOR REPAIR PER GMM 6-2-100.

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