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air screw adjustment ?
Topic Started: May 3 2013, 09:53 PM (414 Views)
h.p
Lord of the dismount
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Hi all, just before I disappear into the hills for a blast tomorrow. :drool:

Pilot air screw adjustment ? 2.5 turns out from fully in ? I have just rebuilt the carbs after a good clean and totally over looked this :chin: and seeing that the last owner mucked everything else up :rant: its best I check everything I suppose, or are they fixed/sealed/unmovable ?



Bloody love my 644 :flowers:
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Monty
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Charlie Big Banana's
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Generally they are 1 1/2 turns out, depending on state of tune.

best way is warm engine up then adjust each in turn.

screw in till engine starts to hunt
wind out till it starts to hunt but counting the turns, if 5 turns out from hunt to hunt set 2 1/2

repeat for other carb, then its set
If it aint sharp I can play with it
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h.p
Lord of the dismount
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Monty
May 4 2013, 06:46 AM
Generally they are 1 1/2 turns out, depending on state of tune.

best way is warm engine up then adjust each in turn.

screw in till engine starts to hunt
wind out till it starts to hunt but counting the turns, if 5 turns out from hunt to hunt set 2 1/2

repeat for other carb, then its set
Cheers for the fast answer :) will i notice it hunting by doing it one carb at a time ?
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h.p
Lord of the dismount
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And the answer is yes :worthy: :worthy:
I did the left side nice and easy, then burnt my hand trying to do the right (exhurst side) :shy:
So stopped there for today

However having only done one side I couldnt help but go for a blast and my life LOADS BETTER

MONTY your a star :worthy: :worthy: :worthy:
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