how to change drive belt on predator 90

[headache]

Ok i'm needing to change the belt on my sons predator 90. i've got the cover off and i'm not sure which pulley assembly i should take apart. do i take the front or rear apart? The only other belt i've ever messed with was on a 250 trailblazer and you take apart the back pulley on it. but it was made different..

[chris p.]

unbolt the front pulley or variator.seat new belt into rear pulley and over front shaft and then re-assemble.be careful when removing variator as there might be shims between the outer variator and inner.good luck !!!!

[headache]

ok no problem. thanks for the quick reply!

[chris p.]

forgot to mention to use a little blue loctite on the threads.you don't want that nut backing out on the variator.it will wipe out EVERYTHING !!! we learned the hard way on our drr 90.

[headache]

ok i will. Hey do you have a jetting recommendation for this quad? i'm going to put an fmf pipe on it and and clamp on uni filter. the stock main is an 82.5 jet. i bought a 90,95 and 100. i'm hoping one of them will be enough.. i'm used to jetting blasters and 250r's never messed with anything this small before

[chris p.]

we have a 24mm keihin and their jetting numbers are different but on our 2000 scrambler 90 with the stock carb i believe we have a 90 in it.that has a kx65 fmf pipe that was cut and re-welded for a drr but bolted right up to the polaris.we also tried a uni filter on it but it didn't like it so for now we have the stock airbox.