Polaris Sportsman 400 Offroad Vehicle User Manual


 
59
OPERATION
Starting the Engine
Starting a Cold Engine
1. Place the transmission in neutral
and lock the parking brake.
2. Turn the fuel tank valve on.
3. Sit on the vehicle.
4. Pull the choke knob out until it
stops (1).
NOTE: The variable choke is fully
on when the knob is pulled
completely out. The choke is off
when the knob is pushed completely in. The choke can be adjusted
gradually, 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.
5. Turn the engine stop switch to “run”.
NOTE: Do not press the throttle while starting the engine.
6. Turn the ignition key past the “on” position to engage the starter.
Activate the starter for a maximum of five seconds, releasing the
key when the vehicle starts. If the engine does not start, release the
starter and wait five seconds. Then activate the starter for another
five seconds. Repeat this procedure until the engine starts.
7. If the engine slows or stops, position the choke knob half way in to
allow proper engine warm up.
8. Vary the engine RPM slightly with the throttle to aid in warm-up.
When the engine idles smoothly, push the choke all the way in.
Engine exhaust contains poisonous carbon monoxide and can
cause loss of consciousness r esulting in severe injury or death.
Never run an engine in an enclosed area.
WARNING
Operating the vehicle immediately after starting could cause engine
damage. Allow the engine to warm up for several minutes before
operating the vehicle.
CAUTION
1