SDR FDEA201107242927

Service difficulty report · Floorbeam · Doug MD1010F

Difficulty date: July 24, 2011
Submitted: August 3, 2011
Operation: Air carrier
Aircraft: N68051
Make and model: Doug MD1010F
Aircraft serial: 47805
Aircraft time: 74,822 hours, 33,462 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 1901
Part time: 74,822 hours, 33,462 cycles
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

AFT CARGO FLOORBEAM AT STA 1901, LBL 40 TOP AND BOTTOM SURFACE HAS CORROSION. REMOVED CORROSION. ORIG MAT .063. MAT LOSS IS .031. FOUND OUT OF LIMITS IAW SRM 53-00-01 FIG 1B. FABRICATED FILLER AND REPAIR ANGLE. REPAIRED AFT CARGO FLOORBEAM IAW SRM 53-00-010 FIG. 8

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