Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
June 21, 2022
Submitted
July 25, 2022
Operation
Air carrier
Aircraft
N478WN
Make and model
Boeing 7377H4
Aircraft serial
33989
Aircraft time
60,197 hours, 35,659 cycles
Part
Floor Panel
Condition
Cracked
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

FLOOR PNL 231AF HAS 2 CRACKS IN UPPER SURFACE. 8-5 / [01] RECEIVED NEW FLOOR PANEL 231 AF; INSTALLATION WILL BE ACCOMPLISHED ON TTG8Q00CLWKB;[02] [FINAL] VALIDATED STEP 1

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