Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
November 10, 2022
Submitted
December 8, 2022
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
55,781 hours, 32,970 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 294 Rbl7
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 BS 294.5 RBL 7; WL 208.1 AT FWD GALLEY AREA 2022-638700 / [01] TOOL USED: CALIPER; PN: 500-197-30; SN: A21143495; DUE DATE: 29-JUN-23.;[02] TOOL USED: RADIUS GAUGE; PN: 2204A3; SN: AE-408658; DUE DATE: 05-JUN-23.;[03] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 112031023 DUE DATE: 01-FEB-23. TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 112820025 DUE DATE: 01-FEB-23.;[04] EDDY CURRENT EQUIPMENT USED; PN: NORTEC 600D ; SN: 190023010 ; DUE DATE: 14-FEB-23.;[05] PERFORMED REPAIR ON FLOOR BEAM 29.5 RBL 7; WL 208.1 AT FWD GALLEY AREA I.A.W. B737-700 SRM-53-10-51-2R-16 REPAIR 16. <BR>SEE INDIVIDUAL SIGN-OFF BELOW;[06] PERFORMED REPAIR ON FLOOR BEAM 29.5 RBL 7; WL 208.1 AT FWD GALLEY AREA I.A.W. B737-700 SRM-53-10-51-2R-16 REPAIR 16. RII ;SEE INDIVIDUAL SIGN-OFF BELOW.

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