Service difficulty report · Flap · Boeing 7377H4

Difficulty date
January 4, 2018
Submitted
February 8, 2022
Operation
Air carrier
Aircraft
N431WN
Make and model
Boeing 7377H4
Aircraft serial
29845
Aircraft time
53,390 hours, 31,050 cycles
Part
Flap
Condition
Delaminated
Location
Rt Wing
Stage of operation
IN
How discovered
9
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

RIGHT WING OUTBOARD AFT FLAP HAS DELAM AT THE INBOARD TRAILING EDGE / REPAIRED RIGHT WING OUTBOARD AFT FLAP I/B TRAILING EDGE IAW 737-700 SRM 51-70-10-2R-1 REV 63 SRM 51-70-10-2R-0 REV 63 PER 737-700 SRM 57-53-01-2R-4 PAR 3.B REV 63

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