My trusty old Pro Mac 610 recently broke. Under the recoil starter pull cord reel, there is some sort of finned disk (bolted to the crankshaft) which has two pressed studs embedded into it. On these studs are cogs which are spring loaded and which the mating cogs on the recoil reel grab onto in order to rotate the crankshaft.
One of these studs backed out, cracking the finned disk and bounced around in behind the recoil starter breaking the other spring loaded cog. I need to know what the finned disk is actually called, and how this part is ordered, if still available, and whether or not the studs and cogs are part of the assembly or if everything attached to it need to be ordered separately. Again, provided these parts are still available.
I've stopped by two area chainsaw repair shops, and neither had anything for this older McCulloch chainsaw. The Pro Mac 610 model number is: 600041C, if it helps anyone who might be able to help me. Any help/ideas would be appreciated. Thanks!