Ok experts I need a little help. I got on my tractor saturday and the clutch pedal will not come up unless I manually pull it up with the toe of my boot. when you do this it operates fine, no slip. Over the past 5 years the pedal felt rough once in a while but it always worked until today. The only access I see to try and clean/lube the fork and shaft is thru the tiny split pin case drain underneath. Thinking about hosing this out with brake cleaner to try and get any debris out that might impeded movement soaking outside of shaft with PB blaster but geometry is bad to get this to help. It is a bad time to split the tractor and pull the shaft as I am building the shop it will one day live in...ideas and experience would be much appreciated.