Duane Adrian
ArboristSite Member
October 13, 2017
I have a McCulloch PRO MAC 10 10s and McCulloch PRO MAC 610.
The chainsaw start up and run for a 30 seconds to 1 minute. Then stop. The do not continue to idle. When I press the THROTTLE. The chainsaws remain running. But after awhile the chainsaw just stop running.
I have two types of WALBRO carburetor kits. Replaced all gaskets, idle needle and metal screen.
Both needed NEW WALBRO carburetor kits. But I need to know what are the screw adjustments for the HIGH and LOWS idle screws. I had to take both screws out to clean the carburetors. I need to know many screws counter clock wise to have the correct idle setting.
Any advice or suggestions are appreciated.
Duane
I have a McCulloch PRO MAC 10 10s and McCulloch PRO MAC 610.
The chainsaw start up and run for a 30 seconds to 1 minute. Then stop. The do not continue to idle. When I press the THROTTLE. The chainsaws remain running. But after awhile the chainsaw just stop running.
I have two types of WALBRO carburetor kits. Replaced all gaskets, idle needle and metal screen.
Both needed NEW WALBRO carburetor kits. But I need to know what are the screw adjustments for the HIGH and LOWS idle screws. I had to take both screws out to clean the carburetors. I need to know many screws counter clock wise to have the correct idle setting.
Any advice or suggestions are appreciated.
Duane