What was found
HEAVY CK / LEVEL 2 CORROSION: OVERHEAD HATCH HAS A MACHINED INTERCOSTAL WITH DAMAGE NEXT TO A BAD RIVET BY THE PROX SENSOR. (LENGTH .5", WIDTH .25", DEPTH .025"). REMOVED CORROSION, REPLACED FITTING/ INTERCOSTAL OVERHEAD HATCH.
- Difficulty date
- February 14, 2012
- Submitted
- February 16, 2012
- Operation
- Air carrier
- Aircraft
- N908FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 023
- Aircraft time
- 32,460 hours, 43,685 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Fitting
- Part number
- S52276107202
- Condition
- Corroded
- Location
- Escape Hatch
- 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.