Hey guys. I'm fixing a motor for my friend as a winter project in exchange for using it when I want to. It's got chewed up gears where the tiller ARM folds up. It worked fine this summer other tha it being real hard to turn the throttle up. so now it needs new gears or what not and I'm having a hard time finding them. I also could use some advice on making the throttle parts open easier. It's even hard to turn under the hood pulling parts and levers. I'll start with lube but it looks well lube. Any way, thank for any help. Erik