2010 Polaris Sportsman 500 HO Owners Manual - Page 56
2010 Polaris Sportsman 500 HO Manual
Page 56 highlights
OPERATION Starting the Engine Engine exhaust contains poisonous carbon monoxide and can cause loss of consciousness resulting in severe injury or death. Never run an engine in an enclosed area. 1. Position the vehicle on a level surface. 2. Place the transmission in PARK. 3. Turn the fuel valve on. 4. Sit on the vehicle. Tip: The starter interlock will prevent the engine from starting if the transmission is in gear and the brake is not engaged. Tip: Do not use the choke if starting a warm engine. Excessive use of the choke can cause the spark plug to become wet fouled. 5. If the engine is cold, pull the choke knob out until it stops. If the knob doesn't stay where positioned, increase the tension by rotating the tension adjusting nut clockwise. Tip: The variable choke is fully on when the knob is pulled completely out. The choke is off when the knob is pushed completely Tension in. The choke can be adjusted gradually, Adjusting Nut depending on how much choke is needed for starting. Be sure the choke is off during operation, as excess fuel washing into the engine oil will increase wear on engine components. 6. Move the engine stop switch to RUN. 54