What was found
DURING REPLACEMENT OF ENGINE DECK/WORK DECK, FOUND SEAL RETAINERS CORRODED. ALUMINUM RETAINERS RIVETED TO STAINLESS STEEL PARTS.
- Difficulty date
- July 6, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N397AL
- Make and model
- Bell 412
- Aircraft serial
- 36012
- System (JASC)
- 5412 · Nacelle/Pylon, Bulkhead/Firewall
- Part
- Firewall
- Part number
- 212061207154
- Condition
- Corroded
- Location
- Seal Retainer
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.