T3025 front axle oil?

[JudeHey]

I'm getting close to the 50 hour maintenence on my new TYM T3025. The manual specifies SAE 90 for the front axle. All I can find locality is 80W-90 gear oil. I'm guessing this would be acceptable, but thought I would ask.
Thesis

 

[elsievo]

I use a 75/90W in the front axel of my T254. No issues.

 

[DynamicD]

80w90 is just fine for it.

 

[jigs_n_fixtures]

Basically any GL5 (GL5 is blended for the higher shear forces in a differential), gear oil with a 90 viscosity. Any of the multigrades that are close will work a 70w-85 viscosity synthetic would be suitable. And if you're some where it gets really hot you could go with an 85w-140. If you're where it gets cold and you're going to plow snow, but summers are never above 100F, you might want to run a 75W-85 The first number followed by a W is the low temperature viscosity, and the second number is a summer viscosity rating.

 

[Bootlegger750]

80w-90 gear oil is fine. 75w-90 synthetic is fine as well. I bought Amsoil 80w-90 synthetic to use in my 4820R. I figured I’d give it a shot.

 

[404nouser]

I used synthetic 75w-90 for my 5520.

 

[Torvy]

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