Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
August 5, 2021
Submitted
September 15, 2021
Operation
Air carrier
Aircraft
N491WN
Make and model
Boeing 7377H4
Aircraft serial
33867
Aircraft time
53,758 hours, 31,898 cycles
Part
Floor Panel
Condition
Damaged
Location
Cabin
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

PASSENGER CABIN FLOOR PANEL 241EF HAS PULLED-THROUGH FASTENER ON AFT I/B EDGE. (MARKED) ; / [01] DUE TO THE EXTENT OF DAMAGE FOUND ON PASSENGER CABIN FLOOR PANEL 241EF;<BR>FABRICATED NEW PANEL USING BMS 4-17TY6 LOT#1450722-1.<BR>INSTALLED INSERTS USING BMS 5-107 LOT#AK0DP4051K.<BR>CURED WITH THERMOMETER ID:ATS2208 S/N:43300740WS.<BR>APPLIED TAPE TO LOWER SURFACE AND PART MARKED<BR>IAW SRM 53-00-50-2R-0 PARA 1A(NOTE);5S AND DWG 144A5810-129.; [02] VERIFIED CORRECTIVE ACTION ITEM 1; [03] PANEL WAS REPLACED WITH A NEW FABRICATED PANEL IAW 53-00-50-2R-0 AND DRAWING 144A5810. PANEL FABRICATION COMPLETE.; [04] VERIFIED PANEL WAS REPLACED WITH A NEW FABRICATED PANEL IAW 53-00-50-2R-0 AND DRAWING 144A5810. PANEL FABRICATION COMPLETE.

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