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Lehanover@aol.com wrote:
The rotary when parked has the exhaust ports open to the exhaust system.
So the inside of the engine is available to mice and spiders and air
with moisture in it. So every so often an apex seal will get rusted into
the slot and after one revolution will stick in the lowest position in
its cycle. Then you have a low compression on one or both rotors. Note
that one leaking apex seals affects two combustion chambers.
Pulling the blade through one revolution give me a little more that six solid ker-chunks from the engine with my 3.14
gearbox ratio. Would that indicate a good seal, or with that just be an unreliable first approximation?
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