i think you had no compression because you adjusted your valves without putting it TDC, which left your valves open, so you would be able to blow air into it. Try lining up the piston tdc then check the clearances. I know this is 4 years old, but someone else might have this problem too, and you should always make sure you're top dead center before touching any of your valves :)
@ericpigg2689
2 жыл бұрын
When you blow in there and feel no resistance, it doesn't necessarily mean the rings are shot. It has to be at TDC on the compression stroke, if not your valve may just have been open. A leak down tester will tell you more, because you can hear and even feel where the air is escaping when the piston is up and the valves are closed. You may have set it to TDC before you blew in there, but I never saw it in the video. It can also be a valve not closing/bent that is causing all of the air to escape. What it DOES mean is one way or the other, you are going into the engine to investigate further, which does suck. Thanks for the video! I am working on the same bike, and you have helped me sort some of it out for sure!
@dbigeyelid7160
3 жыл бұрын
I am preparing to do my first rebuild on one of these. Your video is very informative, and instructional. I will be referring to it as I attempt my rebuild. Thanks!
@thequadcouple8085
3 жыл бұрын
Best of luck! These are great little quads and not to hard to work on! Let us know how it turns out for you 👍
@dbigeyelid7160
2 жыл бұрын
I finished the rebuild, and to my delight, it was a success! Thanks for the informative video of the process!
@jessesmith5630
2 жыл бұрын
I have a raptor 50 and did the same thing. Probably going in on the top end but well worth it because these are cool little quads. Nice video!
@jessesmith5630
2 жыл бұрын
Do you think the cam might have been worn out? Just curious. Mine is doing the same thing
@KBMOTORSchannel
2 жыл бұрын
Top ends are cheap for those.
@theobsessedguy3652
4 жыл бұрын
Dont boost a atv off a running vehicle. Good way to fry electronics. I seen the other video of it running and riding. So you got lucky. But it's usually what happens.
@thequadcouple8085
4 жыл бұрын
guess we have been lucky numerous times but good to know :)
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