What was found
HEAVY CK COE / MAJOR REPAIR / LEVEL 2 CORROSION: MATING SURFACE OF RT CREASE BEAM WEB AT FR 20-21 HAS LEVEL 2 CORROSION (LENGTH 2.75", WIDTH 3.5", DEPTH .012"). REMOVED CORROSION FABRICATED AND INSTALLED NEW WEB IAW ATR72 SRM.
- Difficulty date
- January 4, 2012
- Submitted
- January 5, 2012
- Operation
- Air carrier
- Aircraft
- N801FX
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 338
- Aircraft time
- 33,199 hours, 37,208 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- S5337300120101
- 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.