Motorcycle Repair: 1981 yamaha 850 special, oil filler cap, yamaha 850

Question
when refilling after oil change how much do i put back in i heard just over 3 lit.? also the little oil window on the bottom of the engine, what level should it be at?i know its not a very good question but i want to be sure!tanks

Answer
Hi Johnny,

Check the stamping on or near the oil filler cap for oil amount. About 3 litre's is right.

You should keep the oil level between the lines on the sides of the window, or ther should be a small bubble at the top of the window with the MC help upright on level ground.

Respectfully,
Mark Shively