I’m working on my 028 super, it has trouble keeping idle making, squeaking noise. I’ve readjusted the LA screw several times in attempt to get it to idle right, have the jets set correctly. It will cut strong and revs strong, but at idle it’s making a squeaking and has trouble running. I’ve checked the crank and there seems to be no play. Haven’t done a leak test. Here’s a list of stuff that has been done:
Carb kit
New piston/rings
New rubber and seals
Plug
Head gasket
*hope it’s not the crank bearings because I don’t have a case splitter.
Carb kit
New piston/rings
New rubber and seals
Plug
Head gasket
*hope it’s not the crank bearings because I don’t have a case splitter.