The oil plug is under the oil filter ...straight bolt ..14 mill..
its 2.5 quarts.
you will need to pull the drain plug, then take off the oil filter, then replace the oil plug and the new filter, finally put your new oil in.
I have a Yamaha 350 big bear, and differential drain plug is on the bottom of the differential. Just remove the plug and let it drain, put the plug back in and fill it back up... i use just regular gear oil
behind the left front tire tucked inside the frame
The type of oil being used in a Yamaha 350 series ATV depends on the temperature where the vehicle is kept. For colder areas 5w-40 oil is preferred, but for hotter temperatures 10w-40 is better.
bottom of motor. be a 17mm bolt.
if you go to any parts store they will have ATV oils well select the one that says 4 stroke i have the same bike and i get the best out of it with valvoline.
It is located directly under the filter. you have to us an extension on the socket wrench to get through the bottom skid plate. it drain through the skid plate.
The oil capacity for Yamaha motorcycles vary depending on the model and year of the bike. The 350 Yamaha warrior holds 2.64 courts of oil.
1300ml
Engine oil is 10w 40
The oil filter is on the right hand/front side under the oil cooler lines. Remove the three Allen bolts and the oil filter element is in there!! Behind the drain plug, at the bottom of the case.