Have you pulled the cover and inspected the belt, clutch's and bearing?

 

yes, I took the lid off and walked back and forth a bit to see what was going on. everything turns normally, but the belt doesn't stretch well and starts to slip.
the belt is ok, no marks or bites, the teeth are all ok.

 

Define "stretch well"? When in neutral and reving engine what are both clutch's doing?

 

I mean that when moving the uTV, the belt tends to stretch, to give it traction. and the belt is not stretching as it should, it still gets loose and starts to slip
in neutral everything is turning well, nothing crooked, nothing warped, everything turns normally.

 

I would recommend changing the belt, see if it improves. Also, you need to use compressed air and blow out your primary and secondary after each weekend. Clutch dust is very abrasive.

 

I'm going to try using compressed air, it's logical. I rode about 30km with him in loose land, a lot of dust.

 

your secondary clutch is broken..
spring or roller failure causing loose belt....properly working system the belt is ALLWAYS very tight.

 

I will check, in this case I will only have to change the spring? or does it usually break something else together when the spring is damaged?
are evo springs good? my can am has 250hp(estimated), i saw the springs that hold 275+, it will be enough to hold.

Can Am Maverick X3 Secondary Clutch Springs

Can Am Maverick X3 Secondary Clutch Springs

evopowersports.com

 

taking advantage of the topic, I would like to post links to evo products that I am thinking of buying. I had to send my maverick 450km away, so I'll leave the necessary time idle to make my transmission 100% reinforced.

2017-2021 Can-Am Maverick X3 Shift-Tek Ultimate Clutching Packages

Evolution Powersports Ultimate clutching packages for Can-Am Maverick X3 are the best setups designed to deliver maximum performance, adjustability, versatility & belt life.

evopowersports.com

(ST-275 | 2017-21 | 250-275HP)

in my understanding, this kit is a complete kit for primary clutch. but I saw that the rollers are not coming.

Can Am Maverick X3 Secondary Clutch Springs

Can Am Maverick X3 Secondary Clutch Springs

evopowersports.com

secondary springs, it seems there is a difference in torsion by the colors. the purple one is medium twist, says it can handle +275hp

Can Am Maverick X3 Shift-Tek Helixes

DESCRIPTION Evolution Powersports Maverick X3 Shift-Tek Helix Packages consist of technology originally developed for racing where adjustability and versatility play a key role to winning success. Our billet helix packages are for customers who are looking for the adjustability of the Shift-Tek...

evopowersports.com

helixes evo, nothing much to say. since I'm reinforcing it, I think it's worth buying

Solid Secondary Clutch Rollers by Warranty Killer Performance for Can Am X3

OEM Can-Am clutches can only withstand so much horsepower before upgrades are needed. A simple modification that won't break the bank is upgrading to these Solid Secondary Rollers. Secondary rollers are found within the secondary clutch and roll up and down the helix angles as the CVT drive belt...

evopowersports.com

secondary rollers, which are all broken

where do i find the primary rollers?

 

The ultimate clutching package comes with the helix for the secondary so you wont have to buy it individually. I recommend ordering that kit by phone so you make sure you get the weights you need and the helix angle you want for the power you have.

The purple spring should be great but since you're on the phone for the other kit already, double check with them.

In regards to the rollers you chose.. I have those and think they are good but their pins use a different bolt size (if you ever have to remove them) than even their own tool comes with, which is something you need to be aware of.

 

1 primary roller trhust I know it already broke when my belt broke. I'll know more details after I disassemble. Anyway, I will have to change and wanted to find a more resistant model, if any, like the secondary.

 

^^^ welcome!

What year and model is your car?

 

2018 Trail 1000

 

Did you blow a belt recently? Have you done any maintenance on the clutch? (blowing it out, scuffed the sheaves) How does the belt look? are the sides shinny?

 

No issues with either of the 2 belts I changed in the last 2 months.

About 3 months ago my wife was driving the Trail and heard “belt stuttering” ( her words) when accelerating from a stop. I couldn’t replicate the stuttering at that time; but did hear belt slipping when accelerating from a stop, especially on an incline. I replaced the belt with an “OEM” belt from Rocky Mtn. Still slipped. A friend suggested another belt with same part number, but with different number series on the ribs. I installed that belt last week and put 10-15 miles of soft driving on it. The belt I replaced still looked new.
Then I took it on a fairly technical climb last Saturday over challenging terrain and was surprised that my Trail did well - in low gear and mostly with 4WD engaged. But, the belt stuttering soon returned in high gear only and only when accelerating from a stop. I’d like to zero in on the “probable” root cause to order (and receive in Mexico) parts before dismantling clutches.
My secondary clutch has only 2 rollers which has been reported as an issue with premature failures on Trails. I’m wondering if mine is another victim.
I’d appreciate any suggestions to help narrow down the root cause(s).

 

How does the SIDES of the belt look? shinny at all? more of a satin finish?

 

Clutch does not need to be disassembled for maintenance. I know this is not the same model but should give you a good idea on what needs to be done.

 

Thanks. Did all that. I too was surprised at the dust cloud spewing from my clutch housing when I put on new belt last week. I cleaned all sheaves.

 

It sounds like your secondary rollers, Detailed video on the Trail secondary rollers is on post linked below.

Secondary Rollers Replacement - Maverick Trail, Sport...

Detailed how to video on installing Cubic Dollar Off Road's secondary rollers on a Can Am Maverick Trail, Maverick Sport Base, and Defenders. Two roller driven pulleys https://cubicdollaroffroad.ca/product/x3-s-copy/

www.maverickforums.net

 

Thanks. I’ve come to the same “tentative” conclusion after reading several posts on different sites. The problem as reported by others is that with only 2 rollers in the secondary on the 1000 cc engine, too much stress results causing premature failure. I plan to mount 28” tires (vs the 26” stock) anyway to give me a little more ground clearance. This will require changing the helix, cam and rollers to accommodate.
So, I will see if one of those parts has failed and I’ll report back.

 

I am having the same issue with my Cam am Maverick Sport 1000. Looks like i should start with the same process