bought a hybird 110 2006 model there is a sight glass on the side is it suspose to have oil in it or what oil check in back its ok. does any one have a manual fir it .guy i bought it from didnt if you could email any info to lakemizter@aol.com thanks chris

 

I never saw a sight glass on a 110 but every other model that has one is for the engine oil level. There is usually a low and full mark beside the glass about 1/4 way from the top and bottom edges of the glass.