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03 grasshopper 720k final drives whining

#1

T

Tbone0420

How do i identify what final drives are in my 720k? I fewl like they whining excessively loud and i want to service thwm but i cant service something i know nothing about. Do they all take the same gear oil? I would assume so but i want to make sure. I am having trouble finding any real information on that year make and model.


#2

BlazNT

BlazNT

There will be a sticker on the drive its self. They use either hydro oil or motor oil. I believe your uses hydro oil. Call a Grasshopper dealer and ask what it uses. They may need your serial number so have it handy.


#3

Reubenjet

Reubenjet

Tbone0420 said:
How do i identify what final drives are in my 720k? I fewl like they whining excessively loud and i want to service thwm but i cant service something i know nothing about. Do they all take the same gear oil? I would assume so but i want to make sure. I am having trouble finding any real information on that year make and model.
Click to expand...
That mower should have the Gemini transmission. They all take the GH brand Hrdro-Max Fluid. Attached is a chart with interval and amounts...


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