You helped me do much I purchased two motors 660 I'm definitely doing those. Timing gear moved

Dude, you obviously done a couple hundred of these... Impressive skills.. Thanks for sharing! Oh i suppose you could always put some loctite outside the bearing if you needed insurance it doesn't spin.. Good job

Great job

Cool video never seen how th8is was done. Thx

Excellent video thank you. I just subscribed excellent job

awesome

Классно!!! Сначала он кидает в коробку разобранный коленвал и щеки бьются друг о друга а потом он их чистит от забоин 😂😂😂

Very nice 👍

Hey, does the main journal gear have to be pressed in a certain way?

Great Video what is the tool that holds the bearings called? And what is the part # for the bearings. I have to replace the second bearing in from the the PTO. Thanks!

Thanks for making this video for us. Ive always wanted to know how to time everything. I did notice that on your first weld, why didn’t you weld the other part? You only ended up with 3 welds.

What size bearing splitter is that at 1:35 ? I bought a splitter kit with a few different ones, and they are all too small. I find the size ratings on them very confusing. I recently rebuilt a crankshaft and ended up building a puller tool because the tools I bought didn't work. Edit: I also notice that it looks like Sea-Doo is nice and leave a little space between the bearings and webs... On the Kawasaki cranks there is only a few thou clearance. Cheers.

Ho much would you charge to rebuild a 587 crank shaft from a 91 XP?

Hey I’m working on a 2001 1200 yam and I’m getting water in all three cylinders is there anything you could think of that I should look for? I got great compression so I was thinking it’s comming from something else that’s not the top end gaskets

Great video. Thanks for sharing. Where are you located, do you have a place to get parts from you? Thanks

in one of your very helpful videos on a 720 you mention grease to swell the O rings in the top end. Is there any one that is better than others? Silicone, synthetic etc.. Thanks

What a metal use to welding is it aluminium or what?

what is welding rod use

How did you remove the rear counterbalance? I think it is threaded but I cant get it off.

Great video, I'm getting ready to rebuild a 787 crank, this answered some questions and gave me some idea's on how to do this. Was that a .020 feeler gage on the rods also? Where do you get your bearings and seals from? Thanks for your time and knowledge, really appreciate it..

Thank's i like you no edit any and could see all how to do, only question is where to get inner seals

Do you have for selling?

Why do you weld the crank?

Do you do the 787 the same way

When I get my cranks done I pay $1000. For what you just did in an hour with $50 worth of bearings and new connecting rods. Do you build stroker kits for skidoos? I have a triple 700, 809 and 780. Obviously the 700 and 809 are nikasil plated so they’d need to be sleeved or bored and repeated . 780 isn’t but has shorter rods the 809 I believe.

Hi. Maybe you can help me to find where is problem. Engine run only idle and doesnt accelerate when to try accelerate then stall. Found rotary valve gear have change, carb rebuild and test pop up pressure that’s are good. Compression are same and good. I think maybe crankshaft are broken. kzfaq.infokLspWiS6990?feature=share