Service difficulty report · Skin · Boeing 7377H4

Difficulty date
May 23, 2025
Submitted
June 2, 2025
Operation
Air carrier
Aircraft
N285WN
Make and model
Boeing 7377H4
Aircraft serial
32536
Aircraft time
57,830 hours, 34,946 cycles
Part
Skin
Condition
Delaminated
Location
Zone 600 Flap
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

DELAMINATED LOWER SURFACE AFT TRAILING EDGE RH MAIN INB FLAP<[01] OK TO INSTALL;[02] REMOVED AFT TRAILING EDGE RH MAIN I/B FLAP AND INSTALLED NEW AFT TRAILING EDGE RH MAIN I/B FLAP (WEDGE ASSEMBLY) P/N 113A2500-14 IAW AIPC 27-51-11-01B AND AMM 20-50-11-910-801<BR>SCREW GUN ID PER2472 S/N: N/A CAL DUE 08/2025.;[03] VERIFIED CORRECTIVE ACTION

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