SDR AALA20060269

Service difficulty report · Floorbeam · Boeing 767323

Difficulty date: April 17, 2006
Submitted: May 16, 2006
Operation: Air carrier
Aircraft: N390AA
Make and model: Boeing 767323
Aircraft serial: 27450
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 347
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

AFW - FLOORBEAM AT STATION 347 HAS CORROSION REMOVAL ON UPPER SURFACE. BLEND IS LOCATED AT STATION 347 AND RIGHT BUTTLINE 11 AND IS APPROXIMATELY ONE INCH IN DIAMETER AND 0,023 INCH DEEP. MATERIAL REMAINING IS WITHIN SRM LIMITS. VERIFIED THE CORROSION WAS COMPLETELY REMOVED. REFINISHED THE BLENDED AREA WITH ALODINE AND TWO COATS BMS10 11. APPLIED CORROSION INHIBITING COMPOUND TO FLOORBEAM.