hello friend! i suggest you buy a new one.. its not that expensive.. my psp analog also broke, i bought new analog yesterday. and im now enjoying playing need for speed rivals!!! yup its better than the old one.. try it!!!!!
most of us change it at 3000 miles, after the initial oil change. sooner if your bike requires it. i personally use synthetic oil and have been since 1996. i use it at my first oil change. some people have said synthetic is too slippery. bull***. oil...
Anything on synth out of Germany....German synth bands are really hypnotic.....