682 Engine problems

[strendic]

I am new to this forum, just joined. Did some web searching because I may need a new engine. Bought my Cub 682 used in 1987 with only 50 hrs on it. It now has about 970 hrs. Tractor is still in good shape, always garaged and maintained but the engine is now acting up. Started using oil this year and I have a problem with governor (I think). It runs fine while cutting crass then all of a sudden it starts revving very high. Have to bring the truddle way down for the RPM to drop. The local guy tells me the governor shaft might be getting stuck. He told me it makes no sense to rebuild because of labor costs. I am not an expert but have some mechanical skills. I read on the site there is direct replacement from Honda. Has anyone done this already and how did it work out for you? Was it a direct fit, any wiring problems or voltage issues? How do I figure out the right model to order; how do I make sure it will fit. I understand Kohler made many diferent versions of my engine with drive shaft size diferent and voltage and wiring, etc. The label on my 682 says I have a Kohler 17 Series II, and the serial number is 14236390.
Many thanks in advance.
Slobodan (Bo) from Annapolis, MD

 

[Gator6x4]

Did he also ask you to give him the engine when you removed it? Kohler makes a good engine. Repairs are not that difficult. Replacement of the rings and governor would not be that much of a task. If you feel comfortable working on the engine, go to the link below for a Kohler Service Manual for a 17 Horsepower Series II engine.

http://www.kohlerengines.com/onlinecatalog/pdf/tp_2043_a.pdf

If repair is something you feel is beyond you, a replacement engine, Kohler or Honda can be obtained at the link below.
Cub Cadet Kohler Engines engines-kohler.com

Also do a search of this site for user "Fordlords" if memory serves he replaced the Kohler engine in his 682 with a Honda engine.

 

[strendic]

Thanks very much on your reply. In fact, I send private email to Fordlords and still waiting fro his reply. Not sure if he is still active in these forums. However, I did search and found his old posts on the engine replacement subject. He provided very good summary on his experience and this will help me decide how to address my own engine problems.

Thanks again and happy holiday season!
Bo from Annapolis