What was found
BS 1290 - 1300, L BUTT LINE 9 KEEL BEAM LOWER CHORD CORROSION. REPAIRED CORROSION IAW EA-53-1077.
- Difficulty date
- September 9, 2006
- Submitted
- October 12, 2006
- Operation
- Air carrier
- Aircraft
- N485EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20712
- Aircraft time
- 106,345 hours, 25,844 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- 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.