What was found
WO 198725 NR 100037 HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD UPPER BONDING POINT AT LBL 187.5 HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIR PER SRAS DO/TS-3897/05...3326 ISSUE C, DATED 9/12/2019.
- Difficulty date
- July 9, 2019
- Submitted
- September 17, 2019
- Operation
- Air carrier
- Aircraft
- N816FX
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 347
- Aircraft time
- 31,922 hours, 32,366 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.