woods farmall

[Dale Finch]

In case you haven't already downloaded the manual, here is one year of the OPERATOR'S MANUAL. (This is a '75 date, but should cover most servicing)

http://farmallcub.com/rudi_cub/www.cleancomputes.com/Cub/Cub%20Owner's%20Manuals/McCormick%20Farmall%20Cub%20Operator's%20Manual%208-75/McCormick%20Farmall%20Cub%20Operator's%20Manual%208-75.htm

And the LUBRICATION section begins on page 58, with a good CHART on 64:

http://farmallcub.com/rudi_cub/www.cleancomputes.com/Cub/Cub%20Owner's%20Manuals/McCormick%20Farmall%20Cub%20Operator's%20Manual%208-75/Page%2064.jpg

[Mike in Louisiana]

Engine serial # is on side of block, it’s on a flat spot and stamped in the block behind oil fill tube.

[Glen]

Below is a page from the Cub operator's manual, showing where the engine serial number is, in the lower pic on the page.
If the engine has been replaced, it probably won't be the original number.

http://farmallcub.com/rudi_cub/www.clea ... age-03.jpg

The transmission is under where the gear shift lever is.
It is under where the square pattern of bolts is that hold the shift cover on.
The differential is rearward of the square bolt pattern.
Both use the same oil supply, they are connected inside the housing.
Checking and changing the oil is shown in the operator's manual.

It holds 3 1/2 Pints of oil. Fill it only to the level plug hole, like was said on page 1 of this post.
The filler plug is on top of the trans, to the rear of the shifter.
The level plug is low on the left side of the housing.
The drain plug is visible from under the platform.

Newer Cubs are supposed to use Hy-Tran fluid in the transmission and final drives.
Nowadays it is Case IH Hy-Tran fluid, it is sold at Case IH dealers.
There are other brands, be sure it works with IH tractors before buying it.

I posted info from TM Tractor on page 1 of this post so you could figure out the year the Cub is by using the casting date codes.