Hi!May I ask you a question? I don't know what the previous owner did, but when I try to bring the piston to TDC aligning all the marks, it will close the exhaust valve and after passing the TDC sign, it will start to open the intake valves.This looks like 180 degree offset. Do you think the camshaft was modified?
Turn the crank 360 degrees and that should bring you to TDC Compression. Sounds like you were TDC Exhaust, 360 out on the crank, 180 out on the cam. -Charles ua-cam.com/video/Tizc5y1wijI/v-deo.htmlsi=SfvDOs8-6IWUSeJv
Do you guys sell a parts kit for this? Can I just order this without looking all of those parts up? Also those valve tappet tools are a bit of alright.
If I adjust the timing chain, do I have to adjust the valve?! Now I checked my 2018 Raptor 700, the lines are not parallel to each other. But there are no faults or phenomena in the Raptor, it drives properly and does not falter and there are no phenomena whatsoever.
@Ben Bush yeah, I did but the guy doesn't explain how to tighten them, he just shows what it sounds like when the valves are loose and how they sound within spec. The first bit is out of spec the second is after they've tightened them. ua-cam.com/video/kSdEIb9IsCo/v-deo.html
Mine is getting hard to start and it’s been popping for a while. What should I do if it’s still popping? It’s fuel injected. Also it shuts off randomly so hopefully this fixes it.
If your bike is popping it may be needing more octane gas, a higher octane gas will be better for predetonation. It may be in need of a tunner if you have aftermarket air filter or no lid, aftermarket exhaust or no silencer. Basically the bike is tuned for stock form and any alteration will cause popping in the muffler or internal. Either way it’s something you want to address sooner than later. Valves can be burnt and excessive heat will be noticeable.
The tappet tools we show in the video came as a kit, and was affordable when it was available so we didn't specify. The manual lists 3mm and 4mm tools, but to be sure, I would pop the covers off and measure. -Charles
We use NGK CR8eix it’s the iredium “upgrade” CR8e is stock copper I believe. Both are acceptable. If bike is stock it needs no more than factory recommended. Our intervals are around 25-30hrs on average
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Thanks for the short and useful explanation
Glad it was helpful! Thanks for watching.
Nice video I got a raptor 660 2004 how do you adjust the fuel screws?
Would it be bad if I didn’t change the o-rings. My quad only base 15 hours on it….. I appreciate it thank you !!
Great video but I can’t loosen my valve jam nuts they will not budge at all
Hi!May I ask you a question? I don't know what the previous owner did, but when I try to bring the piston to TDC aligning all the marks, it will close the exhaust valve and after passing the TDC sign, it will start to open the intake valves.This looks like 180 degree offset.
Do you think the camshaft was modified?
Turn the crank 360 degrees and that should bring you to TDC Compression. Sounds like you were TDC Exhaust, 360 out on the crank, 180 out on the cam. -Charles ua-cam.com/video/Tizc5y1wijI/v-deo.htmlsi=SfvDOs8-6IWUSeJv
thanks brother
Can or do yall have a video like this for the 660R
Do you guys sell a parts kit for this? Can I just order this without looking all of those parts up? Also those valve tappet tools are a bit of alright.
If I adjust the timing chain, do I have to adjust the valve?!
Now I checked my 2018 Raptor 700, the lines are not parallel to each other.
But there are no faults or phenomena in the Raptor, it drives properly and does not falter and there are no phenomena whatsoever.
You guys should show examples of what it'll sound like, yeah it's not hard to tell all in all but it's nice to be fairly sure
No shit, exactly what I was thinking. You find a better video for a 700r with sounds?
@Ben Bush yeah, I did but the guy doesn't explain how to tighten them, he just shows what it sounds like when the valves are loose and how they sound within spec. The first bit is out of spec the second is after they've tightened them. ua-cam.com/video/kSdEIb9IsCo/v-deo.html
Mine is getting hard to start and it’s been popping for a while. What should I do if it’s still popping? It’s fuel injected. Also it shuts off randomly so hopefully this fixes it.
If your bike is popping it may be needing more octane gas, a higher octane gas will be better for predetonation. It may be in need of a tunner if you have aftermarket air filter or no lid, aftermarket exhaust or no silencer. Basically the bike is tuned for stock form and any alteration will cause popping in the muffler or internal. Either way it’s something you want to address sooner than later. Valves can be burnt and excessive heat will be noticeable.
Great another video that doesn't tell you what size the tappet screw is, to know which tappet tool to buy! 3mm? 4mm?
The tappet tools we show in the video came as a kit, and was affordable when it was available so we didn't specify. The manual lists 3mm and 4mm tools, but to be sure, I would pop the covers off and measure. -Charles
Did you ever find out if it was 3mm or 4mm? Want to buy it but no clue what size to get.
Thanks in advance!
what is a good spark plug to use? can u use any type? also is it necessary to replace it if its a new atv only run for about 20hrs?
Ngk
Check out cuervos video on here about spark plugs
Ngks!!
We use NGK CR8eix it’s the iredium “upgrade” CR8e is stock copper I believe. Both are acceptable. If bike is stock it needs no more than factory recommended. Our intervals are around 25-30hrs on average
Is it the same on a 2021?
Some specs may be slightly different but this video can certainly be used to adjust the valves on the 2021 model.