What was found
ENGINE LEFT MAGNETO IMPULSE COUPLING RIVETS FOUND LOOSE, REPLACED IMPULSE COUPLING WITH NEW.
- Difficulty date
- February 1, 2023
- Submitted
- April 4, 2023
- Operation
- General aviation
- Aircraft
- N485A
- Engine
- Lyc O360A4M
- Engine time
- 1,490 hours
- System (JASC)
- 7400 · Ignition System
- Part
- Impulse Coupling
- Part number
- M3163
- Condition
- Loose
- Part time
- 1,490 hours
- Component
- Magneto · Champion
- Component part number
- 4371
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.