Service difficulty report · Floorbeam · Boeing 767323

Difficulty date
July 12, 2011
Submitted
July 14, 2011
Operation
Air carrier
Aircraft
N386AA
Make and model
Boeing 767323
Aircraft serial
27060
Aircraft time
72,099 hours, 11,508 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

CORROSION WAS FOUND ON STATION 347 FLOORBEAM UPPER CAP HORIZONTAL FLANGE UPPER SURFACE. THE AREAS OUT LIMITS WERE AT RIGHT BUTTLINES 46.5 TO 65.5, REMOVED ALL CORROSION PER 767-300 SRM 51-10. FABRICATED REPAIR PARTS STRAPS, APPLIED ALODINE AND TWO COATS OF PRIMER. FILLED ALL BLENDS WITH BMS 5-95 AND INSTALLED ALL REPAIR PARTS PER EA B767-53-017746.