Suspension Troubleshooting

Content Source: 2019 850 PRO-RMK / SKS 155 Owner’s Manual (9928946 R01) > Troubleshooting Chapter

IMPORTANT

The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual.

Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com

Suspension Troubleshooting

Problem	Solution
Rear suspension bottoms too easily	Refer to Suspension Quick Set-Up Guide. Revalve rear track shock (see your dealer).
Rides too stiff in rear	Refer to Suspension Quick Set-Up Guide. Check for binding suspension shafts and grease all pivot points.
Too much weight transfer when climbing	Refer to Suspension Quick Set-Up Guide.
Too little weight transfer when climbing	Refer to Suspension Quick Set-Up Guide.
Machine darts from side to side	Check ski alignment. 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.
Front end pushes	Check for worn skags. Check for binding front suspension shafts and steering components, grease all pivot points (elevate front of snowmobile). Increase IFS preload (if equipped).
Steering is heavy	Make sure spindles and all steering components turn freely. Check ski alignment. Check skags and skis for damage.