What was found
HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD LT MOST OUTBOARD STIFFENER HAS LEVEL 2 CORROSION NEAR THE TOP END. CORRECTIVE ACTION: REPAIRED PER SRM 531110-300-807-A01.
- Difficulty date
- May 14, 2020
- Submitted
- June 24, 2020
- Operation
- Air carrier
- Aircraft
- N917FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 354
- Aircraft time
- 26,522 hours, 34,219 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- S53174000214
- 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.