Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
September 15, 2022
Submitted
October 25, 2022
Operation
Air carrier
Aircraft
N498WN
Make and model
Boeing 7377H4
Aircraft serial
32480
Aircraft time
59,684 hours, 35,435 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 986 Rbl 36-42
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

CORROSION FLOOR BEAM ON EXISTING REPAIR LOCATED BS986 BETWEEN RBL36 TO RBL42 AND WL208 AT AFT GALLEY AREA 2022-518165 / [01] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC 500D; S/N: N500X1693P030456; DUE DATE: 26 JAN 23.;[02] TOOL USED. EDDY CURRENT EQUIPMENT. P/N: NORTEC 500D. S/N: N500X11290U021704. DUE DATE: 01-FEB-23.;[03] REPAIRED FLOOR BEAM ON EXISTING REPAIR LOCATED BS986 BETWEEN RBL36 TO RBL42 AND WL208 AT AFT GALLEY AREA IAW EA#22-153-02935; 22-153-02935 WIP 1 AND 22-153-02935 WIP 2 SEE INDIVIDUAL SIGN OFF BELOW;[04] REPAIRED FLOOR BEAM ON EXISTING REPAIR LOCATED BS986 BETWEEN RBL36 TO RBL42 AND WL208 AT AFT GALLEY AREA IAW EA#22-153-02935; 22-153-02935 WIP 1 AND 22-153-02935 WIP 2 SEE INDIVIDUAL SIGN OFF BELOW<BR><BR>RII ACCOMPLISHED

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