Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
November 14, 2021
Submitted
December 6, 2021
Operation
Air carrier
Aircraft
N914WN
Make and model
Boeing 7377H4
Aircraft serial
36622
Aircraft time
45,576 hours, 27,409 cycles
Part
Floor Panel
Condition
Delaminated
Location
Fuselage
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

PASSENGER CABIN FLOOR PANEL 241AF HAS AREAS OF LAYER SEPARATION WITH LOOSE STRANDS. ; / [01] DUE TO EXTENT OF DAMAGE; FABRICATED NEW PANEL USING BMS 4-17 TY 6 LOT# 1473037-1; INSTALLED FASTENERS USING BMS 5-107 CL 1 LOT# AK0DP4051K; CURED INSERTS; APPLIED TAPE TO LOWER SURFACE; AND PART MARKED IAW SRM 53-00-50-2R-0 PARA 1A(NOTE); AIPC 53-21-00-42A ITEM 75; AND DWG 144A5810-127.<BR><BR>THERMOMETER ID: PER2220 S/N: UNKNOWN; [02] JOB COMPLETE PER SRM 53-00-50-2R-0; AIPC 53-21-00-42A ITEM 75; AND DWG 144A5810-127.

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