Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
August 29, 2024
Submitted
October 9, 2024
Operation
Air carrier
Aircraft
N256WN
Make and model
Boeing 7377H4
Aircraft serial
32514
Aircraft time
59,564 hours, 35,985 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
E
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 BS 277 AT LEVEL STR 17L AND LBL 13 AT FWD GALLEY AREA 2024-528652 CORROSION FLOOR BEAM ON BS 277 AT LEVEL STR 17L AND LBL 13 AT FWD GALLEY AREA<[01] ET TOOL USED PN: NORTEC 500D; SN:00X12101V022233; DUE DATE: 15-OCT-24<BR><BR>UT TOOL USED PN 45MG; SN:130061901; DUE DATE: 12-JUN-25;[02] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 23-JAN-24; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 23-JAN-24.;[03] CORRECTED STEP 2. TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 23-JAN-25; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 23-JAN-25.;[04] PERFORMED REPAIR ON FLOOR BEAM ON BS 277 AT LEVEL STR 17L AND LBL 13 AT FWD GALLEY AREA IAW EA: 24-153-02519 SEE INDIVIDUAL SIGN OFF BELOW;[05] PERFORMED REPAIR ON FLOOR BEAM ON BS 277 AT LEVEL STR 17L AND LBL 13 AT FWD GALLEY AREA IAW EA: 24-153-02519 SEE INDIVIDUAL SIGN OFF BELOW AS RII

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