2015 Polaris 550 Indy Owners Manual - Page 106

TROUBLESHOOTING Rear Suspension Troubleshooting Problem Rear suspension bottoms too easily Solution • Adjust torsion spring preload to achieve proper static sag (see page 36). • Change torsion spring to stiffer optional spring (see your dealer). • Revalve rear track shock (see your dealer). • Rotate RRSS to higher position (see page 40). • Check for binding suspension shafts and grease all pivot points. • Adjust torsion spring preload to achieve proper static sag (see page 36). • Change torsion spring to softer optional spring (see your dealer). • Check track tension (see page 88). • Rotate RRSS to lower position (see page 40). • See your dealer for ski alignment inspection. • Make sure spindles and all steering components turn freely. • Check for excessive play in steering assembly (see your dealer). • Ensure skags are straight on skis. • Set static sag (see page 36). • Check rail slide/replace if worn (see page 93). • Install Accu-Trak dual skags (see your dealer). • Check for worn skags. • Check for binding front suspension shafts and steering components, grease all pivot points (elevate front of machine). • Set static sag (see page 36). • Install single skag (see your dealer). • Increase IFS preload (if equipped) (see page 33). • Rotate RRSS to higher position (see page 40 Make sure spindles and all steering components turn freely. See your dealer for ski alignment inspection. Check skags and skis for damage. Set static sag (see page 36). Rides too stiff in rear Machine darts from side to side Front end pushes Steering is heavy 104