I just purchased an Ariens Tiller model 901017 s/n 001987, and the gear oil needs to be changed. The Arien's service manual calls for Arien's L 2 Compound but lists no equivalents. Can somebody advise me if the 80-90W gear oil will work.

I called my two closest Arien's service centers and they had never heard of it and said they would have to order it.

Thanks in advance

Mike