Polaris Tractor Scrambler, Sportsman 1000 Owner's Manual
![Polaris Tractor Scrambler, Sportsman 1000 manual cover](/images/cec2f07507b0dc7751760bee/thumbs/thumb175x175.webp)
The recommended maintenance schedule includes changing the oil every 50 hours of operation, checking the coolant level, and inspecting the drive belt every 100 hours. Additionally, it's important to regularly clean the air filter and inspect the brakes.
Begin by checking the battery for sufficient charge and ensure the terminals are clean. Verify the fuel level and that the fuel pump is functioning. Inspect the spark plugs for wear or fouling, and ensure the ignition switch is operational.
Polaris recommends using their specifically formulated PS-4 Synthetic 5W-50 Oil for optimal performance and protection of the Scrambler 1000 engine.
To adjust the suspension, locate the preload adjuster on each shock absorber. Rotate the adjuster clockwise to increase preload (stiffening the suspension) or counterclockwise to decrease preload (softening the suspension).
Ensure the radiator is not clogged with debris and that the coolant level is adequate. Check the radiator fan to ensure it is operational. If problems persist, inspect the water pump and thermostat.
First, remove the clutch cover. Relieve tension on the belt by rotating the secondary clutch. Slide the old belt off and install the new belt, ensuring the directional arrows on the belt align with the clutch rotation. Reassemble the clutch cover.
Common issues include corroded connectors and blown fuses. Regularly inspect and clean electrical connectors and replace any damaged or corroded components. Ensure all fuses are intact and replace any that are blown.
To improve fuel efficiency, maintain proper tire pressure, ensure the air filter is clean, use high-quality fuel, and avoid excessive idling. Regular maintenance is key to optimal performance.
Signs include squeaking or grinding noises, reduced braking efficiency, and a spongy or soft brake lever. Inspect the brake pads and discs for wear and replace them as necessary.
Clean the vehicle thoroughly, change the oil, and fill the fuel tank to prevent condensation. Add a fuel stabilizer, disconnect the battery, and store the vehicle in a dry, covered area. Consider elevating the vehicle to prevent tire flat spots.