What was found
HEAVY CHECK COE & MAJOR REPAIR. FWD PRESS BULKHEAD, LOWER LT INBD BONDING POINT HAS FRETTING AT LOWER LT CORNER. LEVEL 2 CORROSION CORRECTIVE ACTION. DOUBLER REPAIR SRM 531110-300-808-A01.
- Difficulty date
- March 15, 2016
- Submitted
- April 20, 2016
- Operation
- Air carrier
- Aircraft
- N911FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 045
- Aircraft time
- 37,507 hours, 45,070 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- S53174000200
- 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.