Ok,Here is the latest update,Finally went ahead and tore it down,Did not find anything in the spool valve,But did find a peice of trash{aluminum chunk} wedged under the leading edge of the power piston.Dont know if this was it or not,but went ahead and cleaned everything with brake cleaner lubed with PS fluid and reassembled.Installed but did NOT hook up to pedal yet.It seems to work OK. Anyone who has one of these,if you can put a shiftkit in you can work on this system.It is very simple.Thank you Paul.
