Hi all took delivery of a 6 yr old Jinma 284 with 37 hrs on the dial. Goes well but I bought a new Howard Nugget 54'' slasher and I think it's too big! My pto clutch won't turn it anymore? Where can I download/buy a manual to adjust the two stage clutch and inform me of the correct oils to use. One manual online says it uses hyd. oil EVERYWHERE/// Is this right?-even in the axles?? cheers maclaggan. Might do the clutch and buy a ride on mower now that the long grass is gone..