What was found
AFT CARGO BAY LOWER SILL THRESHOLD WEB HAS CORROSION BEYOND LIMITS. FABRICATED NEW WEB AND REPLACED CORRODED ONE.
- Difficulty date
- April 13, 2009
- Submitted
- April 16, 2009
- Operation
- Air carrier
- Aircraft
- N306AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30014
- Aircraft time
- 29,975 hours, 11,732 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Part number
- 146A81233
- 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.