I've researched the crap out of this site and I found some info from 2006 to to 2008. I'm new to the owning a tractor scene. I've always borrowed my brother n laws tractor til now. I recently purchased a 2006 New Holland TC30 tractor with front end loader from my neighbor. I'm looking to change the hydraulic fluid/oil, not sure which one they call it, on the tractor. My question is can I use Traveller Premium Universal Tractor Trans/Hydraulic Fluid, 5 gal. from Tractor Supply as a replacement for m2c134d hydraulic oil? The fluid/oil that is the front end loader was a little milky looking due to a recent major flood here in Texas. This is the second flood over the last 2 yrs. My neighbors wife told me she and her husband, who is now deceased, changed the hydraulic fluid/oil after the first Hurricane flooded the tractor. No water got in the motor luckily during both floods. I have already changed the oil in the motor and now looking to change the hydraulic fluid/oil. If someone could please assist me with this I'd be grateful.