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Abby’s Guide > Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) > Discussions > Toro CCR 2000E Mikuni carb needle valve setting question.

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trouts2


Location: Marlboro MA
Joined: Dec 8, 2007
Points: 165

Toro CCR 2000E Mikuni carb needle valve setting question.
Original Message   Mar 27, 2008 8:26 pm
    Picked up a CCR2000E non-starter pretty cheap today.  Took the carb off for a cleaning and got it starting and running well.  But I'm not sure about what the setting should be on carb. 

   The main jet seems fixed but on top is probably a low speed adjust needle.  What is the initial setting for that?

   The Toro parts breakdown does not list the carb number, the carb as an assembly, or the carb body other than "carb body" without a part number.  The engine is a 47pml-5 Suzuki.

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trouts2


Location: Marlboro MA
Joined: Dec 8, 2007
Points: 165

Re: Toro CCR 2000E Mikuni carb needle valve setting question.
Reply #7   Apr 29, 2008 8:59 am
You're right about the perception problem. I've only messed with a handful of the two stroke snowblower single stages. The issue was trying to get it perfect and not knowing the factory setting for the low idle screw. A low idle screw on a no throttle machine was the weirdness. Since it was a second hand machine and I had taken the carb off and cleaned it I wanted to get the factory settings for a known start. Since posting I asked a few more dealers and they did not know. I did not know if the prior owner had messed with the setting so wondered what the factory called for.

I messed with the low idle setting for a while running it up and down trying to find its limits and one to two turns out seemed to be its range for best running.

It ran well enough. I was just trying to get that last max. The ash as Borat suggested checking was fine.
This message was modified Apr 29, 2008 by trouts2


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