Clutch cover for a mac 1010?

[JETRO]

Does anyone here know of a way to find a clutch cover for a mac 1010?I have an old but clean one that would make a great 3rd backup saw. It runs great but the chain adjusting screw somehow broke away.

 

[cliff-1972]

I just bought some parts off of E-bay for this saw.There is a few more on there right now.