What was found
MAGNETO P/N 4371 S/N 21030390. LOOSE RIVETS FOUND ON IMPULSE COUPLING DURING 500 HOUR INSPECTION. REPLACED IMPULSE COUPLING WITH NEW.
- Difficulty date
- December 14, 2023
- Submitted
- January 17, 2024
- Operation
- General aviation
- Aircraft
- N959G
- Engine
- Lyc O360A4M
- Engine time
- 2,182 hours
- System (JASC)
- 7414 · Magneto/Distributor
- Part
- Impulse Coupling
- Part number
- M3163
- Part serial
- NA
- Condition
- Damaged
- Location
- Magneto
- Part time
- 2,182 hours
- Component
- Magneto · Champion · 4371
- Component part number
- 4371
- 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.