Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
April 29, 2022
Submitted
June 3, 2022
Operation
Air carrier
Aircraft
N464WN
Make and model
Boeing 7377H4
Aircraft serial
32468
Aircraft time
60,746 hours, 36,004 cycles
Part
Floorbeam
Condition
Cracked
Location
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

CRACK FLOOR BEAM BS 294.5 AT RBL 54 FWD GALLEY AND LAV 2022-223399 / [01] TOOL USED: EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 60009161631; DUE DATE: 03-DEC-22;[02] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-23; TEMPERATURE TEMPERATURE P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 01-FEB-23.;[03] PERFORMED REPAIR FLOOR BEAM BS 294.5 AT RBL 54 FWD GALLEY AND LAV IAW B737-700 SRM 53-10-51-2R-16 REPAIR 16 FIGURE 202 AND DRAWING 141A5502 SHEET 6 REV H SEE INDIVIDUALS SIGN OFF BELOW;[04] PERFORMED REPAIR FLOOR BEAM BS 294.5 AT RBL 54 FWD GALLEY AND LAV IAW B737-700 SRM 53-10-51-2R-16 REPAIR 16 FIGURE 202 AND DRAWING 141A5502 SHEET 6 REV H

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