What was found
HEAVY CK / LEVEL 2 CORROSION: FOUND GOUGES WITH CORROSION ON INTERCOSTAL AT STR 16L FRA 15 - 16 (LENGTH 2", WIDTH 1", DEPTH .013"). REMOVED GOUGES AND CORROSION, REMOVED AND REPLACED INTERCOSTAL WITH OEM PART.
- Difficulty date
- February 23, 2012
- Submitted
- February 27, 2012
- Operation
- Air carrier
- Aircraft
- N801FX
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 338
- Aircraft time
- 33,199 hours, 37,208 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- S5337121620400
- Condition
- Corroded
- Location
- Fuselage
- 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.