What was found
DURING A C-CHECK IN YUL, THE FLOORBEAM PLATE AT FRAME 40, LBL 20, WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAM PLATE AT FRAME 40, LBL 20 IAW SRM 51-25-01. (M)
- Difficulty date
- April 13, 2004
- Submitted
- July 9, 2004
- Operation
- Air carrier
- Aircraft
- N642AS
- Make and model
- Aerosp ATR72
- Aircraft serial
- 395
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.