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Polaris Front Differential On Demand OEM maker specs, diagram and lube requirements.
http://www.hilliardcorp.com/media/18172/FDS-1-Auto-Locking-Front-Differential-for-On-Demand-Four-Wheel-Drive.pdf
I assume Hilliard has made changes over the years and this info is dated 2006 but looks like what is in our 2002 Magnums.
Hillard is specific on what Mobil fluids to use: (5 oz.) Mobil 424 or Mobil fluid LT. Both are tractor gear box fluids.
Mobilfluid LT
For those of us around tractors and many other machines recognize Mobil Fluid LT specs is simply UTF (Universal Tractor Fluid) that is setting in every farm store and AutoZone.
Applications
Recommended by ExxonMobil for use in:
Heavy-duty transmissions, differentials, final drives, hydraulic systems, power steering systems, wet brakes, PTOs, and hydrostatic drives used in agricultural, contractor, and industrial applications
Recommended for top-up and refill of systems
Suitable for transmission applications requiring Type A (Suffix A), Dexron, and Type F fluids
Recommended for hydraulic and transmission systems where an SAE 10W-20 engine oil is specified
Do not use in passenger car automatic transmissions
Specifications and Approvals
Mobilfluid LT is recommended by ExxonMobil for use in applications requiring:
Caterpillar TO-2, John Deere J20D
Typical Properties
Mobilfluid LT
SAE Grade 75W-80
Now we see why Polaris shop manual for 2002 Magnum state Type F ATF is an option. Since J20D is anti foaming gear oil it may just be fine for the transmissions like in our Magnum or even better than 5W-20/30 motor oil.
http://www.hilliardcorp.com/media/18172/FDS-1-Auto-Locking-Front-Differential-for-On-Demand-Four-Wheel-Drive.pdf
I assume Hilliard has made changes over the years and this info is dated 2006 but looks like what is in our 2002 Magnums.
Hillard is specific on what Mobil fluids to use: (5 oz.) Mobil 424 or Mobil fluid LT. Both are tractor gear box fluids.
Mobilfluid LT
For those of us around tractors and many other machines recognize Mobil Fluid LT specs is simply UTF (Universal Tractor Fluid) that is setting in every farm store and AutoZone.
Applications
Recommended by ExxonMobil for use in:
Heavy-duty transmissions, differentials, final drives, hydraulic systems, power steering systems, wet brakes, PTOs, and hydrostatic drives used in agricultural, contractor, and industrial applications
Recommended for top-up and refill of systems
Suitable for transmission applications requiring Type A (Suffix A), Dexron, and Type F fluids
Recommended for hydraulic and transmission systems where an SAE 10W-20 engine oil is specified
Do not use in passenger car automatic transmissions
Specifications and Approvals
Mobilfluid LT is recommended by ExxonMobil for use in applications requiring:
Caterpillar TO-2, John Deere J20D
Typical Properties
Mobilfluid LT
SAE Grade 75W-80
Now we see why Polaris shop manual for 2002 Magnum state Type F ATF is an option. Since J20D is anti foaming gear oil it may just be fine for the transmissions like in our Magnum or even better than 5W-20/30 motor oil.