You should use 80 to 90 wt oil.
MTD
Need owners manual for ranch king pro riding lawn mower!
Ranch King is merely a brand name...the maker....MTD Products, Cleveland, Ohio.
Most all riding mowers use SAE 30 oil.
A diagram can be found in related links.
You can change the drive belt, on your lawnmower, by loosening the tensioner pulley. With the tensioner pulley, loosen the drive belt will come off and can be replaced.
How long is the drive belt
It depends on what the exact problem is. The most common problem of this type can be solved by replacing the drive belts. If this doesn't fix the problem, it's best to take the mower to a professional.
tractor supply has a key that fits...its less than 3 dollars
Riding with the King was created in 1983.
Try to locate the mower deck. It's usually the part that shields the mower blades to protect the operator and the engine fro lawn debris. This mower deck should have adjustable leveling bolts on either side of it. Put the mower on a level pavement and use a ruler to measure the height of the deck.ÊAdjust the bolts to make sure the height is the same on all sides.
Riding in a car