MAC 10-10 Automatic Chain Brake Assembly

[Fred-Express]

Does anyone have any photos of the right side of a McCulloch Mac 10-10 Auto showing how the chain brake mechanism is supposed to go together (yup, this one has a chain brake)? When I put it together, the brake band pulls too tight around the clutch...have to pull the band out hard to slip the handle pin on it. Also, where can I find a manual for the 10-10?....looking for carb settings and oil ratio (using 20:1). Any help / info would be greatly appreciated!...Fred

 

[dtnodya]

Well, here's how the chainbrake goes on my Pro Mac 1010S (probably the same to some degree):

As for the carb, start with 1-1/4 turn out on the H and L needles.

For gas, you can run a mix that rich if you want but you could also run 40:1