SDR IPXA11669984

Service difficulty report · Floorbeam · Boeing 76734AF

Difficulty date: October 11, 2011
Submitted: October 26, 2011
Operation: Air carrier
Aircraft: N314UP
Make and model: Boeing 76734AF
Aircraft serial: 27742
Aircraft time: 41,596 hours, 13,053 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 146T51202
Condition: Corroded
Location: Main Deck
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

INSPECTION TYPE:8C, M/D STA 1518 LBL 80.75, FLOORBEAM AFT FACE UPPER TEE FOUND CORRODED. REPAIRED IAW HX RS NR R53-65-37241 REV A & EO B767-5310-44765-A, ORIGINAL THICKNESS AT FWD FLANGE IS 0.150" & AFT FLANGE IS 0.180", CORROSION BLENDED OUT AREA AT FWD FLANGE IS DEPTH 0.044" X WIDTH 1" X LENGTH 2.5" & AFT FLANGE IS 0.079" X WIDTH 2" X LENGTH 5.

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