Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
March 29, 2025
Submitted
April 10, 2025
Operation
Air carrier
Aircraft
N491WN
Make and model
Boeing 7377H4
Aircraft serial
33867
Aircraft time
62,840 hours, 37,603 cycles
Part
Floor Panel
Condition
Delaminated
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

REMOVE & REPLACE FLOOR PANEL 241TF DUE TO THE EXTENT OF UPPER SURFACE DELAMINATION DAMAGE <[01]. REMOVED FLOOR PANEL 241TF; DOCUMENTATION OF REPLACEMENT OF PANEL WAS ACCOMPLISHED ON TTG8Q00Z26N8. INSTALLED PANEL AS PER AMM 53-21-00-000-801 AND AMM 53-00-400-801 AND TORQUED TO SPEC TO 35LBS PER SQUARE INCH USING ID: ATS3017 DUE: 03/2026 SN: 2005083; [02] INSTALLED.

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