SDR IPXA09556512

Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date: June 11, 2009
Submitted: July 1, 2009
Operation: Air carrier
Aircraft: N403UP
Make and model: Boeing 75724APF
Aircraft serial: 23725
Aircraft time: 26,019 hours, 18,239 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 1200
Stage of operation: IN
How discovered: 9
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:C2 MAIN CARGO DECK BS 1200, LBL 60-RBL 60 FLOORBEAM HAS CORROSION AT SEVERAL PLACES ON UPPER SURFACE. REMOVED CORROSION FROM NUT PLATE HOLES ON FLOORBEAM MEASURED ALL BLENDED AREAS SUBMITTED AND RECEIVED ENGINEERING, FABRICATED CLIPS, STIFFENERS AND TAPER FILLERS, INSTALLED ALL REPAIR PARTS PER ATS ER NO. 09-315 9.

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