2013 polaris pro factory helix angle

[bk720]

Hey guys

Does anyone know what angle on the helix I line up with the x on the secondary? I am putting the stock helix back in and can't remeber what the factor angle was set at.

There is two sets of numbers.

Thanks guys

 

[rmscustom]

Only one option with the stock helix...

 

[bk720]

I must be looking at it wrong. I just noticed their is 2 numbers on the back of the helix and assumed it could go in either or

 

[Sheetmetalfab]

Is there 4 slots in the helix or 2?

 

[bk720]

Only 2. Their is 2diffetent numbers tho

 

[Sheetmetalfab]

There is only one way to put it in then.

With the 56-42-.36 towards the x or away the effect is the same.



56 is the low speed angle which is the first .36" of the helix.

42 degrees after the transition.



An aftermarket helix will have four slots in it so there is two options to engage the two rollers.

The other writing is part number and build date.
Er means engine reverse.

 

[bk720]

Sorry guys had a brain fart. Got it all back togther now.
I had a turbo before and the team helix had different options and I asumed so did the factory.

Thanks for your help