Polaris 600 RMK 144 155 Owner's Manual
![Polaris 600 RMK 144 155 manual cover](/images/562e7545431e9ea437c74897/thumbs/thumb175x175.webp)
The recommended break-in procedure involves operating the snowmobile at varying speeds and avoiding long periods of wide-open throttle for the first 10 hours. This helps ensure proper engine seating and longevity.
Check the battery for charge, ensure the fuel system is delivering fuel, inspect the spark plugs for fouling, and verify that the kill switch is in the "run" position.
Regularly inspect the suspension components for wear or damage, lubricate moving parts, and check alignment. Adjust the suspension settings based on riding conditions and load.
The chaincase oil should be changed every 1,000 miles or at least once per season, whichever comes first, to ensure optimal performance and longevity of the drivetrain components.
If overheating occurs, check the coolant level, ensure the cooling system is not blocked, and verify the thermostat is functioning properly. Adjust riding habits to avoid extended periods of low-speed operation.
Track tension can be adjusted by loosening the rear axle bolts and adjusting the tension bolts on either side of the track until the correct tension is achieved, as specified in the owner's manual.
Clean the snowmobile thoroughly, stabilize the fuel, remove the battery and store it in a cool, dry place, and cover the snowmobile to protect it from dust and moisture.
To replace the spark plugs, remove the spark plug caps, unscrew the old plugs using a spark plug socket, and install new plugs with the correct gap and torque specifications.
To realign the handlebars, loosen the handlebar clamps, adjust the handlebars to the desired position, and retighten the clamps to the specified torque.
To improve fuel efficiency, ensure the snowmobile is properly tuned, maintain correct tire pressure, reduce excess weight, and operate at moderate speeds.