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Everything Dirt Bike
General Dirt Bike
2018 KX250F Top End Rebuild Help
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<blockquote data-quote="ezrath" data-source="post: 231789" data-attributes="member: 6430"><p>I just did my first top end rebuild along with changing out a timing chain and a spark plug. I saw 2 or 3 different people post different torque specs for the bolts inside of the engine and now I'm concerned that it will not run properly. I found a owners manual that seems to have all the right torque specs but even the engine mounting torques were different and I'm not sure what to trust. I got it all rebuilt and went to fire it up, it sounded like everything was going good. I had 91 hours on the bike and was able to start it within 2-3 kicks every time. This time I was 10 kicks in and it got backfire and hurt my ankle. I threw on a boot and gave it another kick and even hurt my ankle in the boot. I stopped there and wanted to take a break to look back into it tomorrow and check my timing again but wanted to get other peoples thoughts on what was going on and where I can find a list of torque specs that I can trust.</p></blockquote><p></p>
[QUOTE="ezrath, post: 231789, member: 6430"] I just did my first top end rebuild along with changing out a timing chain and a spark plug. I saw 2 or 3 different people post different torque specs for the bolts inside of the engine and now I'm concerned that it will not run properly. I found a owners manual that seems to have all the right torque specs but even the engine mounting torques were different and I'm not sure what to trust. I got it all rebuilt and went to fire it up, it sounded like everything was going good. I had 91 hours on the bike and was able to start it within 2-3 kicks every time. This time I was 10 kicks in and it got backfire and hurt my ankle. I threw on a boot and gave it another kick and even hurt my ankle in the boot. I stopped there and wanted to take a break to look back into it tomorrow and check my timing again but wanted to get other peoples thoughts on what was going on and where I can find a list of torque specs that I can trust. [/QUOTE]
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2018 KX250F Top End Rebuild Help
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