What was found
SIX EACH INTAKE VALVE GUIDES OUT OF NEW LIMITS, .0005 INCH (ONE-HALF THOUSANDTHS) AND TAPERED FROM TOP TO BOTTOM.
- Difficulty date
- May 9, 1995
- Submitted
- March 26, 2000
- Operation
- General aviation
- Engine
- Cont IO520*
- System (JASC)
- 8530 · Reciprocating Engine Cylinder Section
- Part
- Valve Guide
- Part number
- 643766
- Condition
- Worn
- Location
- Intake
- 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.