SDR SWAA2023011884179

Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date: December 19, 2022
Submitted: January 18, 2023
Operation: Air carrier
Aircraft: N272WN
Make and model: Boeing 7377H4
Aircraft serial: 32527
Aircraft time: 52,973 hours, 31,748 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Delaminated
Location: Cabin
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

INSPECTED PANEL 222DF FOUND AREAS OF DELAMINATION. AREA OF DELAMINATION NEAR AFT LT TOOLSIDE CORNER IS OUT OF LIMITS IAW SRM 53-00-50-1A-1 PAR. 4. F. DELAMINATION IS REPAIRABLE IAW SRM 53-00-50-2R-1. REMOVED INSERTS. REMOVED DAMAGED PLIES AND CLEANED REPAIR AREA IAW SRM 53-00-50-2R-1 PAR. 3. A.-C. E.F. CLEANED AREA AND FABRICATED REPAIR PLIES IAW SRM 53-00-50-2R-1, PAR 3.J. - 3.K.(1). INSTALLED REPAIR PLIES. INSTALLED INSERTS, CLEANED REPAIR IAW SRM 53-00-50-2R-1 PARA 3.M-3.N.

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