Service difficulty report · Floorbeam · Boeing 74747UF

Difficulty date
August 16, 2016
Submitted
August 19, 2016
Operation
Air carrier
Aircraft
N498MC
Make and model
Boeing 74747UF
Aircraft serial
29259
Aircraft time
71,791 hours, 10,979 cycles
Part
Floorbeam
Part number
65B026341100
Condition
Corroded
Location
Bs 2360
Stage of operation
IN
How discovered
V
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

MAIN DECK FLOOR STRUCTURE STA 2360 LBL 10 TO RBL 10 CORRODED. REPAIRED IAW EI T2016P53M-1636 REV. 0, SRM 51-40-02-0G-0, REV. 77, DWG 65B02634 SHEET 22 REV. U, & DWG NO. 65B02634 SHEET 59 REV.

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