Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
July 6, 2023
Submitted
August 9, 2023
Operation
Air carrier
Aircraft
N965WN
Make and model
Boeing 7377H4
Aircraft serial
36677
Aircraft time
38,362 hours, 23,630 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Pulled
Location
Zn 200 Fus Top
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

FLOOR PANEL 231DF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FABRICATED FLOOR PANEL 231DF IAW SRM 53-00-50-2R-0 AND BAC DWG 143A5810-513;[02] UPDATED MEASUREMENTS TABLE;[03] VERIFIED CORRECTIVE ACTIONS 1 AND 2

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