Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
March 16, 2023
Submitted
April 24, 2023
Operation
Air carrier
Aircraft
N957WN
Make and model
Boeing 7377H4
Aircraft serial
41528
Aircraft time
38,518 hours, 23,626 cycles
Part
Floor Panel
Condition
Damaged
Location
Zn 200 Fus Top
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

AFT CABIN FLOOR PANEL 242RF AFT I/B CORNER IS SOFT.<[01] IDENTIFIED 242RF PANEL IAW SRM 53-00-50-1A-1 PARA FIGURE 6; TABLE 6.<BR><BR>FOUND DAMAGE TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4.F<BR><BR>WILL PERFORM REPAIRS IAW SRM 53-00-50-2R-10<BR><BR>REMOVED DAMAGED CORE. CLEANED AND PREPARED AREA FOR REPAIR IAW SRM 53-00-50-2R-10 PARA 3.A-D;[02] VALIDATED APPLICABILITY OF SRM 53-00-50-2R-10.;[03] VERIFIED CORRECTIVE ACTION ITEM 1-2 AND MEASUREMENTS TABLE.;[04] FILLED DAMAGED CORE USING BMS 5-28 TY19 LOT: AK2JP8366K<BR>CURED USING THERMOMETER ATS2208 DUE: 10/2023<BR>LIGHTLY SANDED REWORKED EDGES TO MAKE SMOOTH IAW SRM 53-00-50-2R-10 PARA 3.E-G;[05] VERIFIED CORRECTIVE ACTION 4;[06] VERIFIED JOB COMPLETE

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