20oz
That would depend entirely on the particular Toro mower you're referring to.
30wt
All of them that I've had ran happily on 5W-30.
Drain it out again and rinse it out with gasoline.
basic 20 - 22 inch cut mower?..... 20 oz max size of a soda pop bottle out of a vending machine
SAE 30 or 10W30 full synthetic any major brand.
?? What filter? I gather it is a walk-behind mower. Just change the oil every 25 hours to keep it alive!
Yes alot of the new motors have the oil level safety switch in them.
SAE 30 full synthetic oil, any major brand.
The best way to change the oil on a Craftsman Eager One lawn mower - 6.75 HP is to buy a Toro.
what kind of oil for a sears push mower and how much?