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Is JD Hy-Gaurd and Case-IH hytran plus, the same oil?
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Delmarva Ag
Posted 4/11/2010 20:21 (#1158978 - in reply to #1158755)
Subject: From Red Power Magazine



Seaford, Delaware
Rick, Your neighbor is taking a huge risk using Hy-Tran in a John Deere tractor.

The water retention property of Hy-Tran (and some other fluids) can cause the paper friction material in the Perma Clutch and power shift clutches to de-laminate.

Hy-Gard is also a heavier fluid than Hy-Tran. Hy-Gard is designed to completely reject water whereas Hy-Tran is designed to absorb a significant amount of moisture.

Other properties that Hy-Tran does have is a seal and o-ring swelling agent that many universal fluids lack.
Anti-foaming and the ability to rid itself of air are properties that make Hy-Tran superior to many universal fluids. (High performance power steering fluids are nothing more than re-packaged Hy-Tran)

One example where I demonstrated to a customer the value of the swelling agent....I was doing a T.A. job for an owner who refused to use anything but the least expensive oils he could find.

When I got to the part where the T.A. jumper tubes were to be removed I flipped them out with my fingers.

I then tossed the tubes with the o-rings still on them into a pan of Hy-Tran I used for soaking PTO clutch plates.

After 10-15 minutes I took the tubes out of the Hy-Tran and the o-rings had swelled enough that they had to be forced into the same holes that they had just slid out of.

The owner was there while I performed this demonstration. He finally changed his mind about our fluids.

Jim N.
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