I have a 2002 version of this ski but can’t get it to start it’s seconds from Turing on but won’t quiet make it I’ve changed fuses and spark plugs got a new battery but at a dead any , any suggestions one where to start next ?

Is it easy to separate these batteries into 3 separate 8s (24v system) battery?

If you don't know and can't fix it, makes for a stupid video wasting time.

How is de best impeller from yamaha 760 xl ?

Hello, I would like to see if you can help me with the adjustment of the Yamaha XLT1200 carburetors in high and low, thank you very much

I have a Yamaha jet ski XL 800, it only runs at 20, it can't do anything else, what can you advise me?

Putting in the jet skis today and just noticed one of mine corroded through. thanks for the video. Wonder if a high heat JB weld would work for the summer. pull out the welder in the fall.

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

How did you strip them off the base plate

This ever got figured out?

I’m not getting fuel how do I fix that

Exelente gracias

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

Mime is doing the same thing to a T but on both motors. Please if anyone has any ideas I'm open to suggestions. Not carburetors

I just used this technique on a yamaha jet boat and I think it really is the best method. Fast and effective.

Have you ever heard of a north star blast? Just bought one and would really like to go through it thoroughly. Where did you find the service manual for the 115?

Do you have for selling?

Its 150 quid.

Is that my Main Man Mell? Dude you work wonders. U certainly did excellent work for me. Going to put money down on an AR230 in the morning

Hello, any chance you can water ski with a fling ? Thanks

Hello I’m in need in some help i own a turbo jet 115 and I don’t know wear to locate a wear ring. Would you be able to direct me in the right direction

The same thing happened to me, I thought it was the muffler tube that was broken and I bought a welded one but it kept doing the same thing like it accelerates but it has no power and it accelerates in pauses I think that's what you say in the video we'll go over it myself I was close to it to take it to the workshop and lose a lot of money thank you my friend

One I have works good.

You’re on the lake in my subdivision!

Hi watching your video, i have 1998 seadoo gtx limited 951cc theres a water coming out on top of the cylinder head cover looks like theres a hole do you what it means? Thanks

❤

One guy told not to ever take that pressure valve cover off, what could go bad if I do that?

Just curious did you get your voltage up? I have a 16s lithium ion battery running at 65v on my victron system this sounded like you had the battery set for a lifepo4 battery charging my multiplus ii charges up to 64v and my victron 150/70 mppt takes it to 65v on solar I did buy the programming cable for victron that lets you get into charging parameters

Maybe limiting power to save fuel since it’s on empty?

Hey! I have an 03 RxDi with the same symptoms. I took out the reeds and none of them were broken and seemed to seal good, but they were very dirty and oily so I cleaned them up really good with MAF sensor cleaner. I haven't had a chance to test it yet to see if that was the issue or not. Any other thoughts as to what may be causing this issue if it's not that?

what is welding rod use

I wouldn't use anywhere near that much rtv. It gets in the engine and messes up things. If anything, I coat the gaskets in grease. If you ever need to take the engine apart again, the gaskets come right off.

Why is welding needed? Was the size smaller?

Hey Mel brought it on the water ended up going back into limp mode hoping I can bring it back out to you reset the new mpem maybe?

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.

Are these good engines? I just bought one and I’m setting it up on my boat. It’s replacing an older 80s model 4 cylinder 50hp. I’m hoping it’s a decent engine :/

I have a 2003 1800 Challenger with the same engine doing the same thing. So what did you find out??

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

Aftermarket kits... no bueno! The diaphragm material is meant to be light (referencing OEM). Heavier diaphragms will essentially alter the pop-off pressure because it requires more manifold pressure to suck the diaphragm inward.

when you have a series of pistons, so a crankshaft with a few different loabs and wrist pins, if the journals are using actually bearings, like in a multiple cylinder motorcycle engine... if the wrist pins are just round cylinders and pressed into place, how does everything stay aligned and indexed correctly?

awesome

How to test the stator?

Where can I get those bearings in the middle of the crank?

Never seen the ride..Stayed on the trailer

I have a similar boat in Dubai. And the engine looks exactly the same. The boat counselor said the exact words regarding the problems of this this boat. He told me not to Rev it High. He said engine power is too high so don't do any fast turns. He basically meant to save the passengers. Becoz this boat can twist and twirl .

I have a full crate with the same Samsung SDI batteries Ive been trying to sell for the longest because I couldn't find any use for it. Now watching this video it gave me a purpose. Thanks!

Does anyone know where to get the little orange umbrella check valve inside the accelerator pump? you can see it at 29:45 when he starts blowing out the ports. Mine tore when cleaning the ports and i cannot find the replacement and its not on any diagrams.

Where can you purchase the little orange umbrella style check valve inside the accelerator pump? you can see it at 29:45. Its impossible to find. anyone know???

The serrated wheel is for the crankshaft position sensor. The 97 models didn't have this, but the 99's do.

Dude! You need to line those solar panels up! Put at least 4 in series. Check the Maximum PV voltage IN on your Victron Controllers,and try to get it up there. ( but don’t go over ). With such fine equipment you should be running 150 volts,but by all means- read the owners manual. Mine says minimum 90 volts,and the inverter does not even come on until it hits that.