What was found
AT 303.67 HOURS, THESE CYLINDERS HAD WORN OUT BORES AND EXHAUST VALVE GUIDES WORN BEYOND SERVICEABLE LIMITS. THE ENGINE WAS FACTORY REBUILT/ZERO TIMED 1995.
- Difficulty date
- December 2, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N6624B
- Make and model
- Beech F33A
- Aircraft serial
- CE1034
- Engine
- Cont IO520BB
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Cylinder
- Part number
- 635448
- Condition
- Worn
- Location
- Nr'S 2 & 4
- Part time
- 304 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.