I bought this old gal used about 20 years ago, has worked great all this time. I do what maintenance (oil changes, belts, etc.) that I can figure out, but is there any maintenance to be done to the transmission? It goes in/out of gear fairly easily, any lubing or anything needed? Model 4-36513X5, Date 3183, Rider, says 11/36 on the side.

 

Does this have an H-pattern shifter in it? If so, gear oil can be added to it if it's low. If it has a linear pattern shifter, it is no-maintenance.

 

Nope just shifts straight across. Nothing I need to do, huh? Alrighty, thanks for the help.