Service difficulty report · Floorbeam · Boeing 74747UF

Difficulty date
June 18, 2016
Submitted
June 20, 2016
Operation
Air carrier
Aircraft
N496MC
Make and model
Boeing 74747UF
Aircraft serial
29257
Aircraft time
68,862 hours, 11,173 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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

FOUND CORROSION AT UPPER CAP OF MAIN DECK FLOORBEAM AT STA 2260, LBL 23. REPAIRED CORROSION AT UPPER CAP OF MAIN DECK FLOORBEAM AT STA 2260, LBL 23 IAW EI T2016A53M-1373, REV 1. CONDITION CHECK NORMAL AND JOB COMPLETED.

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