What was found
WHILE ACCOMPLISHING T/C 48105000, FOUND CORROSION ON FLOORBEAM BS 986.50 AT AFT GIRT BAR ATTACH FITTING UNDER FLOOR. CORROSION FOUND ON LOWER SURFACE OF FLOORBEAM & NUTPLATE. EXTENSIVE ACCESS REQUIRED TO EVALUATE AREA.
- Difficulty date
- September 3, 2012
- Submitted
- October 3, 2012
- Operation
- Air carrier
- Aircraft
- N760AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25098
- Aircraft time
- 64,149 hours, 36,544 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 986.5
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.