Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
March 4, 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

PASSENGER CABIN FLOOR PANEL 232SF HAS UPPER SURFACE DELAMINATION (MARKED) <[01]. PASSENGER CABIN FLOOR PANEL 232SF; WITH UPPER SURFACE DELAMINATION; WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL IAW SRM 53-00-50-2R-0 AND DRAWING 159.; [02] ITEM 1 SHOULD READ: PASSENGER CABIN FLOOR PANEL 232SF; WITH UPPER SURFACE DELAMINATION; WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL IAW SRM 53-00-50-2R-0 AND DRAWING 144A5810 159.; [03] ITEM 1 AND ITEM 2 SHOULD READ: ITEM 1 SHOULD READ: PASSENGER CABIN FLOOR PANEL 232SF; WITH UPPER SURFACE DELAMINATION; WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL IAW SRM 53-00-50-2R-0 AND DRAWING 144A5810 ID: 0159.; [04] VERIFIED CORRECTIVE ACTION ENTRY 3.

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