What was found
BFM - C4 - MAJOR REPAIR - LEVEL 2 CORROSION ON FLOORBEAM UPPER CHORD AT BS 347, LBL 85. REPAIRED FLOORBEAM UPPER CHORD AT BS 347, LBL 85 IAW B767 SRM 53-00-51, 51-40-02 & 51-21-01.
- Difficulty date
- April 23, 2010
- Submitted
- April 27, 2010
- Operation
- Air carrier
- Aircraft
- N255AY
- Make and model
- Boeing 7672B7ER
- Aircraft serial
- 25257
- Aircraft time
- 80,738 hours, 14,452 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141T5114
- 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.