What was found
BFM - C4 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON UPPER CHORD OF FLOOR BEAM AT BS325, WL200, LBL55. REPAIRED FLOORBEAM AT BS 325, WL 200, LBL 55 IAW B767 SRM 53-00-51 REPAIR 1.
- Difficulty date
- May 17, 2010
- Submitted
- May 26, 2010
- Operation
- Air carrier
- Aircraft
- N248AY
- Make and model
- Boeing 767201
- Aircraft serial
- 23900
- Aircraft time
- 77,171 hours, 17,620 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141T5113
- 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.