What was found
DURING SCHEDULED ROUTINE MAINTENANCE DISCOVERED RIGHT NACELLE INBOARD KEELBEAM LOWER ATTACHMENT HOLE FOR TRUSS APPEARS TO HAVE A CRACK AND HAS CORROSION. REPLACED RIGHT INBOARD LOWER KEEL WEB.
- Difficulty date
- June 5, 2012
- Submitted
- June 13, 2012
- Operation
- Air carrier
- Aircraft
- N69547
- Make and model
- Beech 1900D
- Aircraft serial
- UE189
- Aircraft time
- 31,142 hours, 39,728 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Keelbeam
- Part number
- 1149800238
- Condition
- Corroded
- Location
- Nacelle
- 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.