Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
December 12, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N433LV
Make and model
Boeing 7377H4
Aircraft serial
33716
Aircraft time
55,595 hours, 32,413 cycles
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

MAIN CABIN FLOOR PANEL 231XF DELAMINATED. / DUE TO EXTENT OF DAMAGE; FABRICATED REPLACEMENT PANEL FOR FLOOR PANEL 231XF FROM BMS 4-23 TY2 LOT# 1368331-1; INSTALLED ALL INSERTS WITH RESIN BMS 5-107 LOT# AK8EP4363K; APPLIED FLEXIBLE FOAM TAPE; AND PART-MARKED PANEL IAW SRM 53-00-50-2R-0 PARA 1A. 'NOTE' AND PARA 4; BOEING DRAWING #144A5810-126 AND BAC 5085. 56749U 13DEC18

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