Combines What Hydraulic Oil

[rbryl]

they use dextron or dextron III trans oil. your agco dealer has it to I think it's called 411 or 421.

 

[Brent_56]

You can use the John Deere low viscosity hy Guard in it the part number for the 5 gallon buckets is AR69444, and the gallon jugs are a TY22000 i believe. Good luck! Brent

 

[John]

Brent, I have been doing some research on John Deere Hy-Gard low Viscosity Transmisson_Hydraulic Oil because it is the most convenient one for me to get. I have communicated with John Deere and Denison. I got some specs from John Deere which I reviewed with Denison and was told that it was very similar to Dextron and whould be acceptable as long as it is low in Zinc. I contacted Imperial Oil, Toronto, Onatario because they supply the Hy-Gard. Without revealing and John Deere trade secrets, I was told that this type of oil usually has Zinc in the additive package to reduce wear. Denison said the zinc will attack brass parts in the Denison transmission. I was told that the Denison model hydrostat in the combines is a close tolerance hydrostat. Maybe, the Dynapower and the Sunstrand are not and don't have brass parts. I will post any more information I get. I have not checked the oil that is used in the Case_IH combines or any other brands. Was hoping someone else has. Thanks for your response. John

 

[low_end_torque]

hygard is a 10w20 hyd oil low vis is basically a 10w hyd oil I THINK! both as far as I know have additive. regular hygard is the same as powerfuild 821xl from agco, hytran from case, and mto from cat. if it requires a dextron, you could get that from an auto parts store. dextron is used in allison trans and most GM cars.

 

[kernal]

Use dexron type A oil only.Should be available at automotive supply stores or you fuel supplier.Gleaner switched to a tractor trans_hydraulic blend in 1998.We received bulletins warning not to mix.