What was found
DURING 500 HOUR MAG AND IMPULSE COUPLING INSPECTION FOUND ONE IMPULSE COUPLING PAWL RETAINING RIVET VERY LOOSE IN IMPULSE HOUSING. NO DAMAGE NOTED. (K)
- Difficulty date
- December 28, 2005
- Submitted
- January 10, 2006
- Operation
- General aviation
- Aircraft
- N739XK
- Make and model
- Cessna 172N
- Aircraft serial
- 17270887
- Engine
- Lyc O320*
- System (JASC)
- 7414 · Magneto/Distributor
- Part
- Impulse Coupling
- Part number
- M3163
- Condition
- Loose
- Location
- Magneto
- Component
- Magneto · Slick
- Component part number
- 4371
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.