Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
April 24, 2022
Submitted
May 25, 2022
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
59,976 hours, 35,850 cycles
Part
Floor Panel
Part number
241UF
Condition
Cracked
Location
Pax Cabin
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

CABIN AFT FLOOR PANEL 241UF UPPER SIDE SKIN SURFACE CRACKED. (18-030) / [01] FABRICATED NEW FLOOR-BOARD PANEL #241UF AT MAIN CABIN AREA IN REF B737-700 SRM 53-00-50-2R-0;[02] VERIFIED STEP 1

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