Yamaha Clutch spring chart. Where would I find one?

[NFLD-Nytro]

I want to put a softer spring in the driven of my Nytro, but I'll be damned if I can find a chart that tells me what spring I should order.

All I know from looking online is that the part number for the current spring is 90501-551L9-00.

If same one can point me in the right direction this afternoon it would be much appreciated. I'm trying to do up an online order of some other stuff today, and would like to get the spring in on the same order.

 

[yamadog1]

spring

sent you a pm.

 

[NFLD-Nytro]

Found a list of part numbers for various springs, but still don't know which ones are softer or harder.

 

[kyleg]

your current one is preload 35 spring rate 2.0 total force 101 free length 90.9 wire dia 5.5 the next one down has a total force of 96 part number is 90501 551L3-00 its a blue pink blue next one is total force of 94 part number is 550A3-00 white blue white
and total force of 86 part number is 550A2-00 blue blue blue
hopw that helps

 

[NFLD-Nytro]

your current one is preload 35 spring rate 2.0 total force 101 free length 90.9 wire dia 5.5 the next one down has a total force of 96 part number is 90501 551L3-00 its a blue pink blue next one is total force of 94 part number is 550A3-00 white blue white
and total force of 86 part number is 550A2-00 blue blue blue
hopw that helps

It does, thanks.

 

[Stone9]

http://www.totallyamaha.com/snowmobiles ... prings.htm