My Grizzly 600 does not speed up on hills but the motor goes full throttle.
I just had my Grizzly in a inspection and had a new Belt put in. It ran fine for around 400 miles but all of the sudden when I ride on a hill (on the street) it wont pull at all its like the belt slips or the automatic does not shift up higher. I checked my belt and there is no water or oil in the housing. Bevore it went to the mechanic I did not have this problem. Did the mechanic maybe put in the belt to loose ? Can someone help me please.

 

get the belt checked

 

^ x2

 

i agree with the 2nd post. have the belt torque checked again.

 

im installing a new belt as well on a 660 grizz i was told there should be no play in the belt period and there r two different type of belts there r high proformance and high performance extrem mine came factor with the extrem urs my be the same and had a standard belt put back for what ever reason