M martinq Joined Jul 22, 2005 Messages 2,405 Location ON, Canada Today at 11:04 AM #41 volk06 said: I've tried the 5W-50 in a TT K46 and K70/72 in Deere mowers. I ended up switching back to Hygard. It's about the same price and it's much more quiet than engine oils from my experience. I haven't tried the special TT 5w-50, though. Click to expand... Good choice. Engine oil is not the correct fluid for a hydrostatic transaxle regardless of what some mfgs print.
volk06 said: I've tried the 5W-50 in a TT K46 and K70/72 in Deere mowers. I ended up switching back to Hygard. It's about the same price and it's much more quiet than engine oils from my experience. I haven't tried the special TT 5w-50, though. Click to expand... Good choice. Engine oil is not the correct fluid for a hydrostatic transaxle regardless of what some mfgs print.
