What was found
BFM - C21 - MAJOR REPAIR - INTERGRANULAR CORROSION ON FLOORBEAM UPPER T-CHORD AT BS 244, WL 208.1, LBL 24 TO RBL 33. REPAIRED FLOORBEAM UPPER T-CHORD AT BS 244, WL 208.1, LBL 24 TO RBL 33 IAW B737 SRM 53-10-51.
- Difficulty date
- May 29, 2009
- Submitted
- June 3, 2009
- Operation
- Air carrier
- Aircraft
- N154AW
- Make and model
- Boeing 7373G7
- Aircraft serial
- 23776
- Aircraft time
- 68,064 hours, 46,913 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6545815
- 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.