Oil & Fuel Snow blower gear lube question.

[dcosto]

Hi All, the manual for my 63" front blower, calls for 80W90 AGMA 5EP oil for the gear case. I have been unable to find this rating for any of the gear oils I have looked at. Most i have seen are listed as GL-5? Is this an appropriate substitute? Any help would be appreciated.

 

[msb1766]

Does this help? call the phone number.
http://www.certified.in.th/Product Lable/CERTOP 80W90.pdf

 

[BeezFun]

This thread might help.