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Raptor Valve Adjustment

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Old Dec 1, 2000 | 03:34 PM
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NakedRaygun's Avatar
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What are the specs for the valve adjustment. I plan to do it myself but I do not know the specs.
 
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Old Dec 1, 2000 | 11:22 PM
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Look under the seat. There is a sticker attached to the air box lid that has the specs.
 
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Old Dec 2, 2000 | 12:34 AM
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I check the airbox lid but there was no sticker there that had valve clearance specs.

Could someone post the proper intake and exhaust valve clearance specs?
 
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Old Dec 3, 2000 | 07:04 AM
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Sure. .004" intake, .006" exhaust. Hope it helps. You really should have the specialized tools from motion-pro corp in order to do it with a minimum of hassle. MUCH EASIER.
 
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Old Dec 4, 2000 | 01:12 AM
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What kind of specialized tools do you need? Does anyone sell motion pro tools online? Just want to be ready before I tear into mine.
 
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Old Dec 4, 2000 | 01:52 PM
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Valve clearance (cold):
Intake:
0.10mm - 0.15mm
(0.0039" - 0.0059")
Exhaust:
0.15mm - 0.20mm
(0.059" - 0.0079")
I set mine to 0.005" intake and 0.007"exhaust. Runs great. All you really need is a feeler gauge, a 10mm wrench and a small metric wrench (approx. 2.5mm). I took a 3/32" and filed it slightly bigger to fit. Worked fine. Sears sells a set of feeler gauges that are angled. They help make it a little easier to get the feeler under the rocker arm.
 
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Old Dec 4, 2000 | 05:27 PM
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I know this may sound like alot to ask but what do you have to remove and how do you get to the valves?? What do i take off step by step in order to do this myself?? Thanx alot
 
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Old Dec 4, 2000 | 06:04 PM
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do you have information on how to get motion- pro on line or a phone number?
 
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Old Dec 5, 2000 | 08:17 PM
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What you have to take off and what you want to take off are two different things. I suppose it could be argued that one could do a valve adjustment without taking off anything but the valve covers. I chose to take off the front fender/cowl assembly, the gas tank, and the rubber protection cover that sits under the gas tank. With all of this removed I had clear access to the valve covers. I then removed the valve covers and adjusted the valves.
 
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