Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
June 25, 2022
Submitted
July 28, 2022
Operation
Air carrier
Aircraft
N485WN
Make and model
Boeing 7377H4
Aircraft serial
32473
Aircraft time
60,155 hours, 35,804 cycles
Part
Floor Panel
Condition
Deteriorated
Location
Fwd 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

FWD CABIN FLOOR PANEL 231AF UPPER SURFACE LAYER IS DETERIORATING AND FIBERS ARE PEELED. 124-023 / [01] PREPARED AREA FOR REPAIR UPPER SURFACE LAYER IS DETERIORATING AND FIBERS ARE PEELED AT FWD CABIN FLOOR PANEL #231AF AS PER B737 SRM 53-00-50-2R-1;[02] VERIFIED STEP 1;[03] REPAIRED AREA AT FWD CABIN FLOOR PANEL #231AF AS PER B737 SRM 53-00-50-2R-1 MATERIAL USED FIBERGLASS PO#1765618 RESIN PO#1740319;[04] ORDERED AND RECEIVED NEW PANEL 141A5810-163 PO#1772343 REF. TASK CARD TTG8Q00CS288 FOR PANEL INSTALLATION;[05] VERIFIED 4;[06] VOID STEP. A NEW PANEL WAS BOUGHT.

More about the Boeing 737-7H4