gear oil for b 40 c tiller

[tractor kid]

I bought a used b 40 c kubota tiller and want to change the gear oil. Is it ok to use standard 80/90 gear oil in this tiller.

 

[kubotasam]

Not sure about your exact model. But unless there is something special about it, I would use regular gear lube in the gear box and/or chain case.