What was found
WO 238445 NR 200028 HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD HAS MULTIPLE AREAS OF FRETTING AT THE RADOME BONDING POINTS. LEVEL 2 CORROSION CORRECTIVE ACTION: REPAIR PER SRAS ES_0162057_01...19253 ISSUE A, DATED 8/5/2022.
- Difficulty date
- June 5, 2022
- Submitted
- August 10, 2022
- Operation
- Air carrier
- Aircraft
- N917FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 354
- Aircraft time
- 27,027 hours, 34,946 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- S53174000200
- Condition
- Corroded
- Location
- Zone 200
- 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.