1990 warrior

[camronsmith07]

Was wondering what type of oil to put in my 1990 warrior I bought it the other day & the person told me they used yama lube and I checked it and it was dry. I'm also wondering how to actually drain the oil just to make sure before I put new oil in it and what type of yama lube

 

[jimmyde78]

Welcome to the forum! You want 10w40. I just use the ATV oil that autozone sells. Just like a car; the oil drain plug is on the bottom of the engine. 17 mm bolt on the bottom of the crankcase

 

[Beastmode17]

Rotella from walmart, T6 synthetic. I prefer Amsoil, but Rotella is cheaper and easier to get my hands on.