What was found
LEFT ENGINE EXPERIENCED A VIBRATION. PILOT ELECTED TO LAND . REPLACED NR 2 CYLINDER. CLEANED VALVE GUIDES ON REMAINING CYLINDERS. REPLACED SPARK PLUG ON NR 1 CYLINDER. FLIGHT CHECK GOOD.
- Difficulty date
- October 17, 2001
- Submitted
- November 2, 2001
- Operation
- General aviation
- Aircraft
- N421CR
- Make and model
- Cessna 421B
- Aircraft serial
- 421B0224
- Engine
- Cont GTSIO520C
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Condition
- Malfunctioned
- Location
- Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- E
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.