What was found
HEAVY CK COE / LEVEL 2 CORROSION: LEVEL 2 CORROSION ON INTERCOSTAL AT STRINGER 21L BETWEEN FRAMES 40 & 41 (NEXT TO LAV DRAIN) (LENGTH 5", WIDTH 1", DEPTH .013"). REMOVE AND REPLACE INTERCOSTAL PER ATR72 SRM.
- Difficulty date
- January 11, 2011
- Submitted
- January 12, 2011
- Operation
- Air carrier
- Aircraft
- N805FX
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 372
- Aircraft time
- 32,460 hours, 36,176 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- S53671402200
- 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.