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Old 05-01-2012, 04:53 PM
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ahickman
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Join Date: Apr 2012
Location: Cumberland, VA
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Default OS MAX .25 carb/throttle action

Good evening. New to the forum and new to RC motors. I have what I believe is an OSMAX .25 and am pulling it down owing to having sat for 5 years in storage with fuel in it. Not familiar with the engines at all. Last I had was a Cox .029 with a simple needle vavle. This one looks to have a full throttle plate of sorts. The carb is missing the throttle lever and I believe the barrel inside the throttle is stuck/froze. Can anyone tell me if the brass colored cylinder/bushing i the picture is supposed to rotate?

Thanks,

Aaron
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