Service difficulty report · Flap · Boeing 777FS2

Difficulty date
August 1, 2023
Submitted
August 1, 2023
Operation
Air carrier
Aircraft
N891FD
Make and model
Boeing 777FS2
Aircraft serial
41440
Aircraft time
19,880 hours, 3,348 cycles
Part
Flap
Part number
113W3003501
Part serial
000344
Condition
Delaminated
Location
Zone 500
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 OB FLAP LWR SURFACE FROM IB TO OB 12 INCH CROSS TE TO LE 11.8 INCH FOUND ONE DENT EVALUATED LH OB FLAP LWR SURFACE FROM IB TO OB 12 INCH CROSS TE TO LE 11.8 INCH ONE DENT WITH DELAMINATION DAMAGE SIZE LXW=1.8"X1.0" OUT OF ALLOWABLE LIMIT AS PER B777 SRM 57-53-01-1A ALLOWABLE DAMAGE 2 REV 44.0.REPAIRED THE DAMAGE AS PER B777 SRM 57- 53-01-2R-2 REPAIR 2 AND SRM 51-70-04-2R-1 REPAIR 1 AND SRM 51-70-04-2R REPAIR GENERAL REV 44.0 AND EA G-5750-T0375495 P1 ,TITLE :WING-FLIGHT SURFACES-LH OUTBD FLAP TE WEDGE DENT WITH DISBOND AT OTEF STA 32.96-SRM REPAIR-RSC TRACKING,DETAIL PLS REFER TO WRI 57505323,REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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