View Full Version : Exmark Hydraulic Oil

03-12-2007, 05:36 AM
I'm getting ready to change the hydraulic oil in my 2005 Hp 52" 20hp kohler. Does anyone know how much mobil 1 15w-50 it uses? Manual doesnt say, it only says to fill to the cold level if its cold or hot level if its hot. Just need an estimate to know how much oil to buy.


03-12-2007, 08:35 AM
buy the 5 quart jug at wal-mart. saves money and you'll have enough for awhile.

Jason Pallas
03-12-2007, 10:34 PM
It takes less than a quart. I just filled my empty system last week - took about 2/3 of a quart.