Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
August 6, 2023
Submitted
September 6, 2023
Operation
Air carrier
Aircraft
N225WN
Make and model
Boeing 7377H4
Aircraft serial
34333
Aircraft time
59,226 hours, 35,397 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Cracked
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

CRACK FLOOR PANEL 241AEF AT AFT GALLEY AND LAV 2023-490491<[01] TOOL USED CALIPER P/N: 500-197-30 S/N/ B20189527 DUE DATE 26/DEC/23.;[02] TOOL USED: HOT BONDER P/N:HCS9000B-AV S/N:18164925 DUE DATE:22-JAN-24;[03] TOOL USED: CR5200 S/N:8342514510 DUE DATE:13-FEB-24;[04] TOOL USED HOT BONDER P/N: HCS9000B-AV; S/N: 18164925; DUE DATE: 22-JAN-24.;[05] TOOL USED: CR5200 S/N:8343110765 DUE DATE:20-FEB-24.;[06] REPAIRED FLOOR PANEL 241AEF AT AFT GALLEY AND LAV IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1. SEE INDIVIDUAL SIGN OFFS BELOW.;[07] JOB TASK COMPLETED. RII INSPECTION COMPLETED .

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