Polaris FS IQ TOURING 7427 C Owner's Manual page 160

M-10 Suspension Troubleshooting
Problem
Rear suspension
bottoms too easily
Rear suspension
rides too stiff
Front end pushes
Steering is heavy
Machine darts from
side to side
Solution (Perform only one change at a time)
• Increase FRA position (see page 65).
• Install appropriate optional center retainer on rear track shock
(see page 66).
• Increase front track shock coil spring preload by adding
washers.
• Revalve rear track shock compression damping (see your
dealer).
• Check track tension (see page 140).
• Decrease FRA position (see page 65).
• Install appropriate optional center retainer on rear track shock
(see page 66).
• Decrease front track shock coil spring preload by adding
washers.
• Revalve rear track shock compression damping (see your
dealer).
• Check track tension (see page 140).
• Check for worn skags
• Check for binding suspension shafts and grease all pivot
points.
• Shorten front limiter strap.
• Install single skags (see your dealer).
• Check skags and skis for damage.
• Check ski alignment (see page 144).
• Make sure spindles and all steering components turn freely.
• Verify sag dimension (see page 63). Adjust torsion spring
blocks or install optional torsion springs to achieve correct
sag dimensions.
• Adjust IFS preload (see page 55).
• Adjust RIDER SELECT (see page 34).
• Check ski alignment (see page 144).
• Make sure spindles and all steering components turn freely.
• Check for excessive play in steering assembly (see your
dealer).
• Make sure skags are straight on skis.
• Set static sag (see page 63).
• Install dual skags.
TROUBLESHOOTING
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