What was found
DURING A 100 HOUR INSPECTION, FOUND NR 1 CYLINDER COOLING FIN BROKEN OFF, LEFT OF TOP SPARK PLUG DOWN TO HEAD OF CYLINDER. NO DAMAGE HISTORY NOTED. REPLACED WITH NEW CYLINDER IAW MM.
- Difficulty date
- February 21, 2012
- Submitted
- April 18, 2012
- Operation
- Air carrier
- Aircraft
- N6490N
- Make and model
- Cessna 210N
- Aircraft serial
- 21063064
- Engine
- Cont IO520L
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Condition
- Broken
- Location
- Nr 1
- Part time
- 737 hours
- 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.