What was found
AFT PIT FLOOR SUPPORT BEAM HAS EVIDENCE OF A PREVIOUS BLENDOUT THAT IS KNIFE EDGED. BLEND AREA OUT OF LIMITS REMOVED AND FABRICATED FLOOR SUPPORT BEAM AND INSTALLED IN THE AFT PIT.
- Difficulty date
- October 13, 2009
- Submitted
- October 14, 2009
- Operation
- Air carrier
- Aircraft
- N323AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30021
- Aircraft time
- 22,117 hours, 8,587 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 15091006887070
- Condition
- Damaged
- 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.