What was found
CORROSION ON THE LEFT KEEL BEAM LOWER INBOARD FLANGE LOWER SURFACE AT BS 1008. THE KEEL BEAM FLANGE WAS REPAIRED. THE ACFT WAS GROUNDED.
- Difficulty date
- March 20, 2018
- Submitted
- March 30, 2018
- Operation
- Air carrier
- Aircraft
- N773AX
- Make and model
- Boeing 767281
- Aircraft serial
- 22788
- Aircraft time
- 60,638 hours, 44,136 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Flange
- Part number
- 143T86113
- Condition
- Corroded
- Location
- Keel Beam
- 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.