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01' raptor valve adjustment?

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Old Dec 1, 2002 | 08:37 PM
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Stu's Avatar
Stu
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Default 01' raptor valve adjustment?

Does anyone know how to adjust the valves on a 2001 660 raptor?
 
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Old Dec 1, 2002 | 09:22 PM
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BlueLeader's Avatar
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Default 01' raptor valve adjustment?

get a service manual on cd rom from ebay for about fifteen dollars.

otherwise:
remove your front plastic and tank.
remove 2 exhaust valve covers and 1 intake cover
crank motor counter clockwise to top dead center (line up the "l" mark, not the "ll" mark)
adjust intake between .10~.15 with a feeler guage
adjust exhaust between .15~.20 with feeler guage
 
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