What was found
DURING A C-CHECK IN YUL, THE Z-FLOOR SUPPORT ON THE LEFT SIDE FROM FS 39 TO FS 40 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE Z-FLOOR SUPPORT ON THE LEFT SIDE FROM FS 39 TO FS 40 IAW SRM 51-25-03. (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)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- 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.