I have an old Orline Chainsaw model 149 with a O&R type 236 engine. does anyone have any exploded views/parts lists for this engine. Its almost running however I broke the recoil spring. luckily just at the center where it enters the cord hub. everything I've tried works for about 4 to 5 pulls then separates and won't retract. is there a tip or trick? is there a modern spring that will work?? any help would be appreciated. thank you.
