Service difficulty report · Skin · Boeing 777FHT

Difficulty date
July 23, 2024
Submitted
July 23, 2024
Operation
Air carrier
Aircraft
N843FD
Make and model
Boeing 777FHT
Aircraft serial
39286
Aircraft time
50,155 hours, 7,621 cycles
Part
Skin
Condition
Delaminated
Location
Lt Te Flap
Component
Flap · Boeing
Component part number
113W300321
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

LH WING OB FLAP LWR SURFACE FROM IB TO OB 163 INCH CROSS TE TO LE 11 INCH FOUND DELAMINATION. REPAIRED LH WING OB FLAP LWR SURFACE AT OTEF STA188 DELAMINATION AS PER B777 SRM 57-53-01-2R REPAIR 2, SRM 51-70-04-2R REPAIR 1 REV.46.3 AND EA:G-5750-T0380006 P1, TITLE:WING-FLIGHT SURFACES-LH OUTBD FLAP TE WEDGE DENT WITH DISBOND AT OTEF STA 188-SRM REPAIR-RSC TRACKING. PLS REFER WRI 57508615 FOR DETAIL. THIS IS A MAJOR REPAIR PER GMM 6-2-100.

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