What hydraulic fluid does John Deere use?

In the lab and in the field, Hy-Gard is preferred by John Deere engineers to deliver increased performance and protection of transmission and hydraulic systems. Hy-Gard retains proper viscosity over a wide range of operating temperatures thanks to its polymeric viscosity improver.

What grade is John Deere hydraulic oil?

Hy-Gard and low-viscosity Hy-Gard transmission and hydraulic oils are unique oils developed by John Deere engineers to meet the exact needs of John Deere machines. Both Hy-Gard fluids are multi-viscosity fluids with high-viscosity index. Low-Viscosity Hy-Gard has an ISO 32 viscosity grade.

What weight is John Deere hydraulic fluid?

John Deere Classic

Low Viscosity Hy-Gard Hydraulic and Transmission Oil, 32 oz. An exclusive formulation, specifically designed to protect John Deere transmissions, final drives and hydraulic systems.

What viscosity is John Deere hydraulic fluid?

Hy-Gard transmission and hydraulic oil is a unique oil developed by John Deere engineers to meet the exact needs of John Deere machines. Hy-Gard fluid is a multi-viscosity fluid with a high-viscosity index. Hy-Gard viscosity places it between ISO 46 and 68 grades.

Who makes John Deere hydraulic fluid?

Subject: RE: Who Makes JD Oil? Chevron formulates and packages John Deere Plus-50 and Northland makes the 0w-40 in the continental United States. In Europe it is made by Petro-Canada.

Easy Hydraulic Oil Change - John Deere

Are all tractor hydraulic fluids the same?

Tractor hydraulic fluids have several different names, but they all mean the same thing. You may hear "torque converter fluid," "UTTO," which means "universal tractor transmission oils," "tractor hydraulic oil," "UDT," which means "universal dynamic tractor oil," as well as a few others.

Is ISO 68 and AW 68 the same?

AW 68 hydraulic fluids have an International Standards Viscosity Grade or ISO VG of 68. This is the thickness of the fluid tested at 40 degrees Celsius. ISO VG 68 is on the heavier side for a hydraulic fluid which flows equivalent to a SAE 20 weight lubricant.

What oil goes in the back end of a John Deere?

Oil Suitable for John Deere Tractor Including 10w/30, 15w/40 Engine Oil – Tractor Transmission Fluid – Hydraulic Oil – EP80w/90 Axle Oil – EP80w/90 Differential Oil.

Can you mix J20C and J20D?

Mixing the oils may result in costly damage to the transmission in extreme hot or cold weather. Make sure to remove all old oil from the transmission before changing to an alternative oil viscosity.

What weight is John Deere Hy-Gard hydraulic oil?

Hy-Gard oil can be used in most applications calling for 10W-30 or 5W-30 engine oil for transmission and hydraulic oils.

What's the difference between J20A and J20C hydraulic fluid?

Petro-Canada Lubricants notes that the key difference between JDM J20A (which is replaced by the current JDM J20C or JDM 20D specification) is the addition of the Alli- son C-4 seal, oxidation, wear and frictional characteristics test requirements — a fact that is not commonly known.

What is ISO 32 hydraulic fluid?

Hydraulic 32 is part of Crown Oil's range of premium-grade mineral-based hydraulic oils with good anti-wear properties providing protection in the most demanding of systems while still meeting ISO standards for hydraulic oil. This hydraulic fluid is rust, corrosion and oxidation inhibited.

What is ISO 68 hydraulic oil?

Hydraulic 68 is part of Crown Oil's range of premium-grade mineral-based hydraulic oils with good anti-wear properties providing protection in the most demanding of systems while still meeting ISO standards for hydraulic oil. This hydraulic fluid is rust, corrosion and oxidation inhibited.

What is Hy-Gard J20C?

An exclusive formulation, specifically designed to protect John Deere transmissions, final drives and hydraulic systems. Hy-Gard oil can be used in most transmission and hydraulic applications calling for 10W-30 or 5W-30 engine oil. Exceeds the minimum requirements of the JDM J20C specifications.

Can you use motor oil for hydraulic fluid?

Engine oil can work satisfactorily as a hydraulic fluid. However, if a multigrade engine oil is being used in the hydraulic system specifically for its high viscosity index (VI), then it's not the correct solution. The reason is the additives used to improve viscosity index.

What weight oil is John Deere low viscosity HY Gard?

I agree with Tim, HyGard is 15W-20W, Low Vis hy gard is 10W. found some chart that compares ISO to SAE.

What oil should I put in a John Deere tractor?

You're in the right place to learn about John Deere Plus-50™ II Engine Oil – including our brand new line of SAE 5W-40. Check out how Plus-50™II oil is specially formulated to keep engines running smoothly and efficiently. In tractors.

Where is the hydraulic fluid on a John Deere?

Remove the cap from the reservoir, which is usually located behind the driver's seat on John Deere tractors. On some models, you may need to remove a side panel and engine cover. Pull out the dipstick and read the level. If it isn't low, you do not need to add fluid.

What is ISO 46 hydraulic oil used for?

For example, AW 46 hydraulic oil is used to operate the hydraulic systems in off road equipment such as dump trucks, excavators, and backhoes, while AW 32 hydraulic oil colder weather application, like in a snow plow's pump.

What is the difference between AW 32 and AW 46?

The main difference between AW32 and AW46 hydraulic fluid is the weight - AW32 is a 10-weight fluid, and AW46 is a 20-weight fluid. AW32 is a good all-season fluid best suited for use in cooler outside temperatures during the fall, winter, and early spring months.

Can you mix different types of hydraulic fluid?

CAN I MIX HYDRAULIC FLUIDS? As far as possible, it is always best to avoid mixing different hydraulic fluids. This is because the technical properties could be spoiled by chemical reactions between different additives.