Polaris 2011 Widetrak IQ - Manual (Page 144)

140
TROUBLESHOOTING
Suspension Troubleshooting
Problem Solution
Rear suspension
bottoms too easily • Set static sag (see page 52). Adjust torsion spring blocks or
install optional torsion springs to achieve correct sag
dimensions.
Rides too stiff in rear • Check for binding suspension components and grease all
pivot points.
• Set static sag (see page 52). Adjust torsion spring blocks or
install optional torsion springs to achieve correct sag
dimensions.
Too much weight
transfer when
climbing • Set static sag (see page 52). Adjust torsion spring blocks or
install optional torsion springs to achieve correct sag.
• Move limiter strap to high position (see page 54).
Too little weight
transfer when
climbing • Set static sag (see page 52). Adjust torsion spring blocks or
install optional torsion springs to achieve correct sag.
• Move limiter strap to low position (see page 54).
Front end pushes • Check for worn skags.
• Check for binding front suspension shafts/steering compo-
nents, grease all pivot points (elevate front of machine).
• Set static sag (see page 52). Adjust torsion spring blocks or
install optional torsion springs to achieve correct sag.
• Increase IFS preload (if equipped) (see page 50).
• Move limiter strap to high position (see page 54).
Steering is heavy • Make sure spindles and all steering components turn freely.
• Check ski alignment (see page 128).
• Check skags and skis for damage.
• Set static sag (see page 52).
Machine darts from
side to side • Check ski alignment (see page 128).
• Check for binding front suspension shafts/steering compo-
nents, grease all pivot points (elevate front of machine).
• Check for excessive play in steering assembly (see dealer).
• Ensure skags are straight on skis.
• Set static sag (see page 52).
• Check rail slide/replace if worn (see page 126).