Service difficulty report · Floor Panel · Boeing 73771B

Difficulty date
December 1, 2023
Submitted
December 29, 2023
Operation
Air carrier
Aircraft
N7845A
Make and model
Boeing 73771B
Aircraft serial
29366
Aircraft time
50,501 hours, 32,811 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Delaminated
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

DELAMINATED FLOOR PANEL 241AEF AT AFT GALLEY AND LAV 2023-748293<[01] CALIPER: 500-197-30 S/N:15120589 DUE DATE: 13-FEB-24.;[02] TOOL USED: HOT BONDER P/N: HCS9200B-AV S/N: 18185733 DUE DATE: 23-JAN-24.;[03] TOOL USED: SCALE P/N: CR5200 S/N: 8343150722 DUE DATE: 13-FEB-24.;[04] TOOL USED: SCALE P/N: CR5200 S/N: 8342514551 DUE DATE: 15-FEB-24.;[05] HOT BONDER PN: HCS9200B S/N:15102320 DUE DATE: 22 JAN 24;[06] REPAIRED 241AEF AT AFT GALLEY IAW B737-700 SRM 53-00-50-2R-1 REP. 1 SEE INDIVIDUAL SIGNOFFS BELOW.;[07] REPAIRED 241AEF AT AFT GALLEY IAW B737-700 SRM 53-00-50-2R-1 REP. 1 SEE INDIVIDUAL SIGNOFFS BELOW. RII ACCOMPLISHED

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