What was found
BFM - Q5 - MAJOR REPAIR - LEVEL 2 CORROSION ON CABIN FLOORBEAM UPPER T-CHORD AT BS 328 BETWEEN BL 0 TO RBL 24, WL 208. REPLACED FLOORBEAM AT BS 328 BETWEEN BL 0 TO RBL 24, WL 208 IAW B737 SRM 53-10-51& 51-00-51 REPAIR 1.
- Difficulty date
- June 18, 2010
- Submitted
- June 24, 2010
- Operation
- Air carrier
- Aircraft
- N531AU
- Make and model
- Boeing 7373B7
- Aircraft serial
- 24478
- Aircraft time
- 61,811 hours, 38,435 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6545812
- 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.