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  #1  
Old 06-06-2012, 05:05 PM
Fabric8r Fabric8r is offline
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Join Date: May 2012
Location: new berlin, wi
Posts: 11
Carburator linkage help????

Hello i have a 2003 Exmark lazer z. it has a 27hp aircooled Kohler motor. i think the motor is a ch740. it has a keihin carburator.
Im tring to find a picture of the Carbuator Linkage on it. I baught this mower as a parts mower and am rebuilding it. i think someone mixed up the springs and linkages. as the motor does not respond to idling up or down when lever is moved.
I have the repair manual but the pictures are very unclear.
Thanks Scott
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  #2  
Old 06-06-2012, 06:35 PM
Fabric8r Fabric8r is offline
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Join Date: May 2012
Location: new berlin, wi
Posts: 11
some pics

ok heres some pics i found
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  #3  
Old 06-06-2012, 06:39 PM
Fabric8r Fabric8r is offline
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Join Date: May 2012
Location: new berlin, wi
Posts: 11
about pics

Ok theose were somne pics i fount online. they seem to look like how mine is set up. I just got to check that spring that is like a buterfly looking one.
another spring i cant really figure out is from the back of the motor looking forward. on the left side of the carb. there is a spring wraped around a lingage with a U shape eng hanging out. this spring was just hanging loose. i think the loop go"s around the top of the linkage but am unsure.
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Old 06-06-2012, 06:58 PM
Fabric8r Fabric8r is offline
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Join Date: May 2012
Location: new berlin, wi
Posts: 11
another pic.

ok found another pic on e-bay. Arrows indicate the spring i was wondering about. Looks like it wraps around the top of the lingage rod that is on the top. by top arrow. this is what i was unsure of.
And yeah its ok I like talkin to myself... well hopefully this will help out others as well.
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  #5  
Old 06-06-2012, 09:29 PM
MS_SURVEYOR MS_SURVEYOR is offline
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Join Date: May 2009
Location: Central Mississippi
Posts: 1,002
Thy this,

Service Manual-ch740
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  #6  
Old 06-06-2012, 11:35 PM
Fabric8r Fabric8r is offline
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Join Date: May 2012
Location: new berlin, wi
Posts: 11
have this manual

Thanks for the link to the service manual. but i already have that. Its not very helpful for the linkage. it shows the 2 rear springs both going to the governer bracket arm. and thats what made me question mine, because they werent. but from the pictures i found, they are different from this manual. one spring go"s one way and the other the other way. and it doesnt even show the spring on the side of the carb.
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