Just purchased a NEW Roketa ATV 150cc fully automatic. Everything is great except for it will not go into Forward gear. Or if it does go in forward gear it pops out of F gear very shortly after. Has no issues going into neutral or reverse.
It has the Hand shifter on the right side of the GY6 engine. Is there some sort of simple adjustment that can be made on this to correct this issue..?

Any help would be greatly appreciated...

Thanks

 

does yours have the little notched plate to hold the shifter in each position? If its fully seated in that it should not really pop out. Have you contacted the place you bought it from since its new it should have a warranty