Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
February 27, 2025
Submitted
April 1, 2025
Operation
Air carrier
Aircraft
N219WN
Make and model
Boeing 7377H4
Aircraft serial
32490
Aircraft time
64,915 hours, 39,067 cycles
Part
Floor Panel
Condition
Pulled
Location
Zone 200
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

FLOOR PANEL 241EF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] DUE TO THE EXTENT OF DAMAGE; FABRICATED NEW FLOOR PANEL 241EF USING BMS 4-17 TY6 LOT#1594495-1; INSTALLED INSERTS USING BMS 5-107 LOT#AK4FA2417A/A; CURED WITH THERMOMETER ID:ATS2208 CAL DUE 10/2025; PART MARKED AND APPLIED TAPE IAW SRM 53-00-50-2R-0 PARA 1.A(NOTE); 5.S AND BOEING DWG 144A5810 ID:0129;[02] VERIFIED CORRECTIVE ACTION STEP 1. TASK CARD COMPLETE.;[03] TASK CARD COMPLETE.

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