What was found
LEVEL 2 INTERGRANULAR CORROSION ON FLOORBEAM BETWEEN FR 66 TO FR 67 + 10 INCHES, Y1230. REPLACED FLOORBEAM BETWEEN FR 66 TO FR 67 + 10 INCHES, Y1230 IAW SRM 51-72-11.
- Difficulty date
- December 28, 2009
- Submitted
- January 19, 2010
- Operation
- Air carrier
- Aircraft
- N637AW
- Make and model
- Airbus A320231
- Aircraft serial
- 099
- Aircraft time
- 63,581 hours, 28,207 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- D53472172202
- Condition
- Corroded
- Location
- Zone 100
- 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.