Service difficulty report · Floor Panel · Boeing 7377K9

Difficulty date
January 9, 2020
Submitted
June 3, 2021
Operation
Air carrier
Aircraft
N7878A
Make and model
Boeing 7377K9
Aircraft serial
34320
Aircraft time
45,303 hours, 21,737 cycles
Part
Floor Panel
Condition
Delaminated
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 241AAF HAS DELAMINATION / DUE TO DELAMINATION DAMAGE ON PASSENGER CABIN FLOOR PANEL 241AAF; FABRICATED NEW PANEL USING BMS 4-17 TY6 LOT #1418559-1 AND INSTALLED INSERTS USING BMS 5-107 LOT #AK9FP3008K IAW SRM 53-00-50-2R-0 PARA 1A(NOTE); PARA 5S; AND DWG 147A5810-8. 59049U 01-13-20

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