Guys, anyone know what the 550 loaders use in the tranny(fluid). I think my machine is about a 1985 or so. Thanks in advance for the replies.
We have a Dresser 540 and we use Valtorque C4-10W in the transmission and hydraulics. They also reccomend a 10W oil for the transmission and hydraulics of the 550. RnR
Thanks for the response. I was going to put 10w hyd oil in but wanted to be sure.