On the top of oil tank under the left front fender .
Locate the drain screw on the right of the transmission. Drain oil. Replace screw, then go to the left side and unscrew the fill screw and use a funnel to fill with Polaris tranny oil until its full to the screw hole.
Polaris oil tanks hold around 2 qts of oil . Put in a qt and a half , start the engine to fill the filter . Let it sit a few minutes and check the oil , add if needed .
Yes, as long as you use the correct SAE weight oil. Polaris oil is regular oil.
2 quarts of oil and I am waiting to find out if 5w-50 is a must for polaris.
Bad float valve in carb
behind the left front tire
On a 2001 Polaris Sportsman 500 HO, the crankcase dipstick is located on the right side of the engine, near the rear. It is typically attached to the oil fill cap, which you can unscrew to check the oil level. Make sure the vehicle is on a level surface and the engine is cold for an accurate reading.
Idon't know about a 1995 Polaris 300 Sportsman, but I have a 2008 Polaris 300 Sportsman and the main particular oil I use for mine is Polaris brand oil. If your not satisfied with my answer, call your Polaris Company.
0W-40. I use the AMZOIL blend in mine.
To change the rear differential oil on a Polaris Sportsman 500, first ensure the ATV is on a level surface and securely supported. Remove the fill plug and drain plug from the differential, allowing the old oil to fully drain out. After draining, replace the drain plug and refill the differential with the appropriate oil through the fill hole until it reaches the specified level. Finally, replace the fill plug and check for any leaks.
Engine = 1900cc Transmission = 948cc Final Drive = 150cc