Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
March 8, 2023
Submitted
April 17, 2023
Operation
Air carrier
Aircraft
N220WN
Make and model
Boeing 7377H4
Aircraft serial
32491
Aircraft time
58,003 hours, 34,631 cycles
Part
Floor Panel
Condition
Peeling
Location
Zn 100 Fus Lower
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

MAIN CABIN CENTER FLOOR PANEL BETW. STA 420 THRU 480 #231DF TOP FIBERGLASS SKIN PEELING OFF ON SOME AREAS<[01] REMOVED THE DAMAGED FACESHEET AND PREPARED DAMAGED AREA AT MAIN CABIN CENTER FLOOR PANEL #231DF REF : B737 SRM 53-00-50-2R-1 PARAGRAPH 3;[02] VERIFIED STEP 1.;[03] APPLIED REPAIR AT DAMAGE AREA FLOOR PANEL #231 DF; REF: B 737 SRM 53-00-50-2R-1 PARAGRAPH 3 AND RESIN PO#1799598; CLOTH PO#1690463;[04] VERIFIED STEP 3;[05] OK TO INSTALL FLOOR PANEL #231DF

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