So about any light weight oil will work fine there. It is a very simple open center system without any hydraulic clutch packs in it. Use the coupons before theyre expired for the year. If your wanting to save some money then the after market brands of hydraulic oil will work OK in the hydraulic system on the JD 7700. Grab the latest working John Deere Low Viscosity Hy-gard Oil Ty22000 coupons, discount codes and promos. There are a few hydrostatic drives that use the regular HY-guard but not the one on a JD 7700. that page you are banking on is in the "GENERAL" oil specification section. The cost of regular and low viscosity is just about the same so I would not try to skimp on the few dollars the Correct oil costs. That is way thinner than regular HY-guard. The JD 7700 came out with Texaco type "F" automatic transmission fluid in it.
Hy gard low viscosity plus#
Plus you will have a very sluggish hydro in cold weather. It will cause swatch plates to wear quicker than the LOW viscosity it calls for.
Hy gard low viscosity iso#
Hy-Gard oil has a viscosity between the ISO grades of 46 and 68 40☌. If you want to spend the money having the Hydro repaired then use Regular HY-guard in it. Hy-Gard Hydraulic/Transmission Oil Formulated with a viscosity improver additive to ensure correct viscosity at all temperatures this additive is not found in many competitive oils, yet is critical to equipment performance and component protection. Low-Viscosity Hy-Gard is compatible with hydrostatic fluid and can be added to systems, which contain hydrostatic fluid.Use low viscosity HY-guard in the hydro and regular HY-guard in the hydraulics.Bio Guard Oil 55 Gallon Drum 22077HYGardNo Longer AvailableN. Low-Viscosity Hy-Gard replaces the John Deere All-Weather Hydrostatic Fluid and should be used as a direct replacement for all applications recommending hydrostatic fluid. Part DescriptionPriceJDTY26252 ARI Sku: TY26252Bio Hygard Oil 5 GalPrice LoadingAd.JDTY22063 ARI Sku: TY22063J.D.It also is used as a replacement for Hy-Gard in cold weather applications.
Hy gard low viscosity manual#
Consult the machine’s operator’s manual to determine what machines require low-viscosity Hy-Gard.
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. & Transmission Fluid is a premium, low viscosity hydraulic medium which can be used as a transmission, differential, power steering, power brake.