What was found
STL - DURING MAINTENANCE CHECK, SURFACE CORROSION WAS FOUND ON FLOOR BEAMS 36, 37, 38, 39. MAINTENANCE TREATED CORROSION PER ATR STRUCTURAL REPAIR MANUAL. (M)
- Difficulty date
- April 9, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N421TE
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 102
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Part number
- S53672400000
- Condition
- Corroded
- Location
- Cabin
- Part time
- 17,312 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.