What was found
AFT PRESSURE BULKHEAD FORWARD FACE (3) LOWER STIFFENERS CORRODED. CORROSION REMOVED, 2 STIFFENERS FOUND TO BE WITHIN LIMITS, 1 REMOVED AND REPLACED IN ACCORDANCE WITH SRM.
- Difficulty date
- December 10, 2007
- Submitted
- April 21, 2008
- Operation
- Air carrier
- Aircraft
- N42836
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 200
- Aircraft time
- 31,410 hours, 35,687 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- S5387140921401
- Condition
- Corroded
- Location
- Aft Bulkhead
- 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.