Service difficulty report · Floorbeam · Boeing 767323

Difficulty date
February 18, 2005
Submitted
March 11, 2005
Operation
Air carrier
Aircraft
N39364
Make and model
Boeing 767323
Aircraft serial
24045
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

AFW - TOP CAP OF FLOORBEAM AT STATION 325 RIGHT BUTTLINE 40 CORRODED. BLENDED BEYOND SRM LIMITS. AREA IS ONE INCH BY ONE INCH WITH DEPTH OF 0.10 BY 0.044 INCH FROM PARENT 0.090 INCH. REMOVED CORROSION. FABRICATED REPAIR STRAP OUT OF 301 1/2 H STAINLESS STEEL 0.050 INCH THICK. ALODINE ALL BARE ALUMINUM SURFACES. FINISHED BLENDS AND REPAIR PARTS WITH TWO COATS OF BMS10 11 PRIMER. FILLED BLEND WITH BMS 5 95 SEALANT. INSTALLED REPAIR STRAP WET WITH BMS 5 95 SEALANT. FASTENERS INSTALLED WITH 4 60 SPACING.