2002 Polaris Universal Snowmobile Owners Manual - Page 161
2002 Polaris Universal Snowmobile Manual
Page 161 highlights
TROUBLESHOOTING Suspension Troubleshooting X-12, 133″ Problem Rear suspension bottoms too easily Solution (perform only one change at a time) -Check to be sure FRSS block is in highest position -Adjust torsion spring blocks to highest position -Adjust coil over spring on front track shock to increase preload -Replace front track spring with overload kit #2871439 -Increase front and rear track shock compression damping by turning screw clockwise -Check for binding suspension shafts and grease all pivot points -Decrease spring preload adjustments -Remove rear track shock spring or reduce rate of spring (see your dealer) -Change front track shock to lighter spring -Decrease front and rear track shock compression damping by turning screw counter-clockwise -Make sure skis are aligned properly -Make sure spindles and all steering components are free turning -Ensure use of "E-Z Steer" skags -Check Hi-fax and replace if worn -Check for worn skags -Check for binding suspension shafts and grease all pivot points -Increase front IFS preload by adjusting threaded preload collar -Move FRSS to low position or move to forward hole -Check ski alignment -Check skags and skis for damage -Decrease IFS spring preload -Make sure spindles and all suspension components are free turning -Reduce ski pressure: SIncrease front track spring preload SReduce IFS spring preload by adjusting threaded preload collar Setting up for deep snow operation -Rotate FRSS to lowest setting, depending upon rider preference -Decrease preload on front track spring -Tighten limiter strap one hole -Move FRSS to forward most hole Rides too stiff in rear Machine darts from side to side Front end pushes Steering is heavy 159