The Yamaha Raptor 660 takes 3 Quarts 4-Stroke Oil or 10w/40.
Semi-synthetic or synthetic oil is recommended by Yamaha for the Raptor 660 engine. The most common recommended oil is Yamalube 10/30.
sounds like the oil pump went out
yamalube but in my 660 i run 20/50 castrol
yama lube sae 10w-40
Total amount 2.3L
the 660 will hold a lil over 3.75 quarts or tight around there
Yes. Fram PH6017A. U can actually find them at department stores.
start the bike let it run for a few minutes kill the bike there is a dipstick in the oil tank that's attached to the frame in front of the motor
get 4 quarts the quad will hold a lil over 3.75
Alittle over 2.6 qts get 3 qts and you should be fine! Add, let engine run, check, adjust, repeat.
The Yamaha owners manual states that the clutch is lubricated with the engine oil, there is no mention made of transmission oil capacity or type. Transmission shares oil with engine. You can register on Yamaha.com to access an online owners manual. Owner 2003 660 Raptor.