Service difficulty report · Flap · Boeing 737

Difficulty date
July 25, 2022
Submitted
July 25, 2022
Operation
Air carrier
Aircraft
N863FD
Make and model
Boeing 737
Aircraft serial
37734
Aircraft time
40,766 hours, 6,588 cycles
Part
Flap
Part number
113W300321
Part serial
002028
Condition
Delaminated
Location
Zone 500
Component
None
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 FOUND DELAMINATION AT OTEF STA424 LH WING OB FLAP LWR SURFACE AT OTEF STA424 REPAIRED AS PER B777F SRM 57-53-01-2R REPAIR 2 AND SRM 51-70-04-2R REPAIR1 REV 41.0. B777F SRM 57-53-01-2R REPAIR 2 AND SRM 51-70-04-2R REPAIR1 REV 41.0 COMPARED AND COMPLETED WITH EA G-5750-T0369521 REV A (JUL21,2022).REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.