Service difficulty report · Flap · Boeing 777FS2

Difficulty date
February 8, 2023
Submitted
February 10, 2023
Operation
Air carrier
Aircraft
N851FD
Make and model
Boeing 777FS2
Aircraft serial
37722
Aircraft time
52,317 hours, 8,226 cycles
Part
Flap
Part number
113W300321
Part serial
001695
Condition
Dented
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 OB TO IB 98 INCH CROSS TE TO LE 8 INCH FOUND ONE DENT LH O/B FLAP LWR SURACE FROM O/B TO I/B 98 INCH CROSS T/E TO L/E 8 INCH DENT DAMAGE SIZE: L XW=1.7" X 1.5", OUT OF ALLOWABLE LIMIT PER B777 SRM 57-53-01-1A ALLOWABLE DAMAGE 2, REV43.1, REPAIRED AS PER WORK CARD TG-5750-T0372810, TITLE: WING-FLIGHT SURFACES-LH OUTBD FLAP TE WEDGE DENT WITH DELAMINATION AT OTEF STA 424-SRM REPAIR -RSC TRACKING. DETAIL PLS REFER TO WRI: 57504564. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2- 100.

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