Service difficulty report · Valve · Cessna T210N

Difficulty date
September 20, 2000
Submitted
November 20, 2000
Operation
General aviation
Aircraft
N967CC
Make and model
Cessna T210N
Aircraft serial
21064534
Engine
Cont TSIO520R
Part
Valve
Part number
646283
Condition
Worn
Location
Cylinder Assy
Part time
404 hours
Component
Cylinder Assy
Component part number
65492A1
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.

What was found

CYLINDER NR 2 REMOVED FOR LOW COMPRESSION DUE TO LEAKAGE PAST THE INTAKE VALVE. THE REPAIR STATION THAT REPAIRED THE CYLINDER ASSEMBLY REPLACED THE INTAKE AND EXHAUST VALVES, EXHAUST GUIDE, AND ASSOCIATED PARTS. THE INTAKE VALVE''S FACE WAS CUPPED, EXHAUST VALVE WAS STRETCHED .0045 INCH, AND THE EXHAUST VALVE GUIDE WAS WORN OVERSIZED. (X).

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