Yamaha Clutch Service RMAX X2 X4 Grizzly Kodiak Rhino Viking Ultramatic Primary Secondary Rebuild

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Yamaha Clutch Service RMAX X2 X4 Grizzly Kodiak Rhino Viking Ultramatic Primary Secondary Rebuild

Рет қаралды 9,244

Күн бұрын

The purpose of this video is a one-stop-shop from beginning to end primary and secondary sheave/clutch service. There are some outstanding resources out there to date but most don't include both sheaves and from beginning to end in a single video. As I explain in this video, the Yamaha Ultramatic is similar enough between all models as of 12/2023 that if you can do one, you can do them all. There are physical size and other nanced differences between models but they are nearly identical in design.

Пікірлер: 25

@robmadaffari6270 Ай бұрын

Brilliant job well done. Basically a video service manual. Top marks, please continue down this road.

@johnlegate9294 29 күн бұрын

Thanks did mine tonight video was very helpful.

@coachvonyo 29 күн бұрын

@@johnlegate9294 glad to hear it!

@Ph8rus 5 ай бұрын

Excellent!! Very detailed - the best I've seen on this project.

@coachvonyo 5 ай бұрын

Thank you!

@leonmaritz2598 3 ай бұрын

Excellent explanation to how to do the job....Thank you from South Africa...

@bamgomans 6 ай бұрын

Thanks for the awesome video .

@ecw13pi 2 ай бұрын

Very informative. Thank you. I still have a pretty good while before my service is due but I wanna be ready when the time comes. I'll most likely do the Weller kit when I do my service.

@coachvonyo 2 ай бұрын

That's exactly what I did for my Rmax.

@43dukedog 5 ай бұрын

I’ve got a 2009 Grizzly 450 with around 4000 miles never touched the belt or clutches rode many trail miles hauled a lot of firewood never smoked the belt great cvt! Still running factory battery after 15 yrs ! Yamaha rocks ! Probably should check the belt at this time

@coachvonyo 5 ай бұрын

Oh yea, excellent belt system. The best. What I describe in the video is recommended preventive maintenance. You can get by with a lot more mileage though, especially on the ATVs.

@kevinclark8782 3 ай бұрын

I used Tink seal on both clutches 2000 miles ago. When I took them apart the secondary looks great. The primary however, most of the grease came out and was all over the cage. I think I going to an ultramatic equivalent on the primary and tink seal on the secondary.

@coachvonyo 3 ай бұрын

Interesting and thanks for commenting. I'll keep an eye on my Rmax as it has tinkseal. I wonder if your primary o-ring got leaky? Not sure how else that would happen.

@javieryoval4722 3 ай бұрын

Amigo el embrague primario le servira a una cuatrimoto grizzly 350 el que se ve en tu video trae 4 tornillos y el de la mia trae solo 3 tornillos rn la tapa no encuentro el de ella pero son casi lo mismo

@nathansmees1471 6 ай бұрын

Great video! What’s the name of that other grease that works for both? Can’t get yamalube this weekend trying to find an alternative. I have brake caliper silicon lube, thought of trying that

@coachvonyo 6 ай бұрын

Tinkseal works for both. I know bel-ray wheel grease would work in a pinch for a short time if it was changed back out quickly. Really not sure about anything else.

@nathansmees1471 6 ай бұрын

@@coachvonyo cool thanks for the quick reply. I’ll see what’s available

@mc-rob4762 4 ай бұрын

@@coachvonyomarine grease works very well for all services on this clutch due to its waterproof properties

@coachvonyo 4 ай бұрын

@@mc-rob4762 I had a negative experience with a Grizzly 700 and a great waterproof grease (Belray) and never tried it again. I suspect it was a combination of extreme heat/cooling cycles with the motion and dust contamination over time from the cooling air pumped through but the grease broke down and the sliders were making an awful noise. I had to get back in there and service it within a year. I won't claim that one experience is the holy Bible though, I just never tried it again.

@mc-rob4762 4 ай бұрын

Who else is here after too much dirt and water got in their clutch from excessive mudding 😂

@coachvonyo 4 ай бұрын

Probably more than would like to admit!

@shootermcgavin1485 4 ай бұрын

Me at the least, I fully submerged mine 🤦🏼‍♂️

@mc-rob4762 4 ай бұрын

@@shootermcgavin1485 same, my back end was completely under water so I had to get off my quad in waist deep water and throttle it out. Thank god my exhaust tip is angled at 90 degrees otherwise I’d of been done for 😂