Polaris 800 RMK 2011 - User Manual

Questions and Answers

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Michelle BennettAug 17, 2025
What to do if my Polaris 800 RMK 2011 Snowmobile engine turns but fails to start?
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  Julia SandovalAug 17, 2025
  If your Polaris Snowmobile engine turns but fails to start, several factors could be at play. It might be due to a faulty ignition. Try installing new spark plug(s), and if the engine still doesn't start, check for spark. If there's no spark, further assistance is needed. Another potential cause is a lack of fuel reaching the engine. Ensure the fuel valve is open and that the tank contains fuel. Ice may have formed in the fuel line, filter, or pump; in this case, add isopropyl alcohol to the fuel system. Also, poor engine compression could be the culprit, indicating a significant engine issue needing professional attention.
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jennifer79Aug 20, 2025
Why does my Polaris Snowmobile engine require more than normal pulls to start?
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  Lisa SandersAug 20, 2025
  If your Polaris Snowmobile engine requires more than normal pulls to start, it could be due to poor fuel. Replace it with fresh winter fuel. Another potential cause is not enough fuel getting to the engine. Also, the fuel filter or tank pick-up sock might be plugged.
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James EvansAug 22, 2025
Why is there a noise in the drive system of my Polaris 800 RMK 2011 Snowmobile?
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  Linda RobinsonAug 22, 2025
  If you're experiencing noise in the drive system of your Polaris Snowmobile, there could be several reasons. Broken drive clutch components could be the cause. Another potential cause is a bearing failure in the chaincase, jackshaft, or front drive shaft. Inspect the drive belt for surface flat spots and replace if needed. Also, check if the drive chain is loose and adjust or replace it. Finally, the drive chain might be worn, or the sprocket teeth could be broken.
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Sharon AustinAug 26, 2025
Why does my Polaris Snowmobile engine lack power?
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  Mrs. Stephanie SantosAug 26, 2025
  If your Polaris Snowmobile engine lacks power, start by checking the spark plugs for fouling or defects and replace them if necessary. Other potential causes include the fuel filter. Also, incorrect clutching could be the cause.
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Timothy AlvaradoAug 28, 2025
Why is the drive clutch engagement harsh on my Polaris Snowmobile?
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  Carol JonesAug 28, 2025
  If your Polaris Snowmobile experiences harsh drive clutch engagement, it could be due to a worn or excessively narrow drive belt, so replace the drive belt. Another possibility is excessive belt/sheave clearance.
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Michael NunezAug 30, 2025
Why does my Polaris 800 RMK 2011 engine continually backfire?
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  Timothy SanchezAug 30, 2025
  If your Polaris Snowmobile engine continually backfires, faulty spark plugs could be the reason. Replace the spark plugs. Additionally, the fuel system might contain dirt or ice; adding de-icer to non-ethanol fuel can prevent fuel line icing. Incorrect throttle freeplay or a faulty switch may also be the cause.
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Nathaniel PowellSep 2, 2025
What causes the drive belt to turn over on my Polaris 800 RMK 2011?
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  Angela FisherSep 2, 2025
  If your Polaris Snowmobile drive belt turns over, it might be the wrong belt for the application, so replace the drive belt. Clutch alignment being out of specification could also be the cause. Another potential cause is a broken or loose engine mount, so inspect and replace it.
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Michael CaseySep 5, 2025
What to do if my Polaris Snowmobile fails to move?
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  William ClarkSep 5, 2025
  If your Polaris Snowmobile machine fails to move, the clutch might be jammed. Check for a twisted belt or broken spring. A foreign object may have been caught, or the rail slide melted to the track clips due to lack of lubrication. The track may be iced up or frozen to the ground. Also, the chaincase sprocket or chain might be jammed or broken because the chain is loose or broken, or the chain tightener is loose.
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dudleywayneSep 8, 2025
Why is the engine RPM erratic during acceleration on my Polaris 800 RMK 2011 Snowmobile?
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  melindagardnerSep 8, 2025
  If your Polaris Snowmobile exhibits erratic engine operating RPM during acceleration or load variations, it may be due to drive clutch binding or driven clutch malfunction.
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Ryan JenkinsSep 12, 2025
What causes my Polaris 800 RMK 2011 Snowmobile engine to not turn?
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  Alyssa RussellSep 12, 2025
  If your Polaris Snowmobile engine doesn't turn, it could be seized due to poor lubrication, inadequate fuel supply, broken parts, or improper cooling. Another potential cause is hydrostatic lock, where fuel may have entered the crankcase while the vehicle was standing or being transported.

Summary

Snowmobile Safety Guidelines

Operator Safety Procedures

Guidance for safe operation, including personal protection, environmental awareness, and proper riding techniques.

Safety Labels and Locations

Identification and explanation of various warning labels on the snowmobile for hazard awareness.

Snowmobile Features Overview

Instrument Cluster and Indicators

Overview of the instrument cluster, indicators, and rider information center for monitoring vehicle status.

Fuel Resistor Functionality

Information on the fuel resistor and its function based on fuel type for optimal engine performance.

Perfect Fit Suspension and Handlebar Adjustments

Suspension Setup and Adjustments

Detailed guide on adjusting suspension settings for optimal riding experience and vehicle balance.

Handlebar Position and Angle Adjustment

Instructions on adjusting handlebar position and angle for rider comfort and control.

Pre-Ride Inspections and Checks

Pre-Ride Inspection Checklist

A comprehensive checklist of items to inspect before operating the snowmobile for safety.

Engine Starting Procedures

Essential checks and procedures to follow before starting the snowmobile's engine.

Snowmobile Operation Guide

Starting and Restarting the Engine

Step-by-step guide on how to start and restart the snowmobile's engine correctly.

Engine Break-In Period

Recommended break-in procedures for new or rebuilt engines to ensure longevity and performance.

Snowmobile Maintenance Schedule

POLARIS Recommended Maintenance Program

Overview of the recommended maintenance schedule and intervals for optimal performance.

Periodic Maintenance Interval Table

A chart detailing routine maintenance tasks and their recommended intervals based on mileage.

Cooling System Overheating Management

Information on identifying and responding to engine overheating conditions.

POLARIS Recommended Products

Snowmobile Troubleshooting Guide

Engine Troubleshooting and Solutions

Common engine problems, probable causes, and solutions for troubleshooting.

Suspension Troubleshooting and Adjustments

Solutions for common suspension-related issues and adjustments.

Snowmobile Warranty Information

Obtaining Service and Warranty Assistance

How to obtain service and warranty assistance, including required information.

Limited Warranty Coverage Details

Details of the limited warranty coverage, terms, and conditions for POLARIS snowmobiles.

Warranty Conditions and Exclusions

Specific conditions and exclusions that may affect warranty coverage.

Snowmobile Maintenance Log

Polaris 800 RMK 2011 Specifications

General

Engine Type	Liberty
Displacement	795 cc
Track Length	155 in
Track Width	15 in
Track Height	2.4 in
Fuel Capacity	11.5 gal
Bore x Stroke	85 mm x 70 mm
Starter	Electric
Drive Clutch	P-85
Driven Clutch	Team LWT
Height	48 in
Front Travel	9 in
Rear Travel	16 in
Ski Type	Gripper
Carburetion	Mikuni