HAS ANYONE EXPERIENCED A 2019 AXYS 850 ENGINE FAILURE ?

[summ8rmk]

Update on crank issue.
Engine was disassembled, inner crank bearing came apart.
The crank is not broken.

[emoji12]

 

[Teth-Air]

After hearing about the oil line coming off I pulled my secondary off to take a look. The clamps are not on very well. I managed to push this one up above the barb.

 

[sumtinwong]

how assembled do these sleds come? it that a factory Fup or a dealers??

 

[kanedog]

After hearing about the oil line coming off I pulled my secondary off to take a look. The clamps are not on very well. I managed to push this one up above the barb.

This is great info to help sledders prevent damage. It's got a pic and a description of what Teth-air did.
Polaris could start to pay SW as quality control staff.

Sent from my SM-G920W8 using Tapatalk

 

[Mike]

0.2 miles on it from driving around the camp yard once. Shut it down to gear up and it will not start, but pulls over. It’s going to the dealer tomorrow.

Also, when I pulled the plugs, there was some black rubber pieces clinging to the insulator.

 

[snowmobiler]

check your throttle lever free play gap

 

[greasemonkey3406]

check your throttle lever free play gap

Yup, just reading a thread about this on HCS. Aparently it has a different setup on the 850s and need to be set tighter.

 

[Jaynelson]

0.2 miles on it from driving around the camp yard once. Shut it down to gear up and it will not start, but pulls over. It’s going to the dealer tomorrow.

Its not blown up...It’s likely flooded, or fouled a plug. Either leave it for awhile and try again...or hold it wide open and pull until it starts. Or pull the plugs out and dry them/replace as needed.

 

[Mike]

Its not blown up...It’s likely flooded, or fouled a plug. Either leave it for awhile and try again...or hold it wide open and pull until it starts. Or pull the plugs out and dry them/replace as needed.

Thanks for the suggestion, but i tried everything you mentioned and more.

 

[Cb850]

My buddys new 850 had that same oil line come off. The one that teth-aire got the pic of. Sled ran for for a couple hours at least without it. Carl's is fixing the line and seems to think engine will be ok.?

 

[snowmobiler]

looks like 5 oil lines on the case

https://www.youtube.com/watch?v=a3ze3Wj-j1c

 

[Timbre]

I am seeing 4 lines on this picture, is there another one?

 

[summ8rmk]

I am seeing 4 lines on this picture, is there another one?

Its the 5th one next to the other 4 u see. Lol
Look again, if u don't see it, I'll give a clue.

[emoji12]

 

[NEWDUCK]

Its the 5th one next to the other 4 u see. Lol
Look again, if u don't see it, I'll give a clue.

[emoji12]

The wide bearing is thirsty? Is that a good clue?

 

[summ8rmk]

The wide bearing is thirsty? Is that a good clue?

Indeed.
Also, One may not look like the rest.

[emoji12]

 

[boondocker97]

A friend towed one out from Big Sky this weekend with a locked up motor. Had 50 miles on it. Saw the video of 3 sleds linked together (2 pulling) to get it up the hill from where they were. I don't know any more details other than that.

 

[chrisco]

The one we need to check is the PTO crank bearing line.

 

[sportfire]

Could be why the motor with the pistons out looks so dirty?? Lost an oil line too???

 

[turboless terry]

A friend towed one out from Big Sky this weekend with a locked up motor. Had 50 miles on it. Saw the video of 3 sleds linked together (2 pulling) to get it up the hill from where they were. I don't know any more details other than that.

I wouldn't advertise that you are friends with dirt.

 

[1Mike900]

Upon looking at the display model engine and the pre-production engines many months ago, why is the piston skirt not dry moly coated on the burned down (low voltage) engine, like the cut away engine? It is a single ring piston that is out of a new 850 Patriot correct? Or is it a 850 Doo piston? Wouldn't Polaris use the same moly coated pistons as in their cut-away engine, or did they go cheap upon production? Please don't think I am a nay sayer, but just very curious as to why the change? Mike