Pony
Senior Member
G'day all;
Komatsu D31P-20 that specifies engine oil for all oils throughout the machine. I've only had it a few months and am going through and changing all the oils for peace of mind.
Can anyone see an issue with going to a gear oil (80-90 or 80-140) in the final drives?
My thinking is heavier the better in that application, but am far from being an expert.
Thanks
Komatsu D31P-20 that specifies engine oil for all oils throughout the machine. I've only had it a few months and am going through and changing all the oils for peace of mind.
Can anyone see an issue with going to a gear oil (80-90 or 80-140) in the final drives?
My thinking is heavier the better in that application, but am far from being an expert.
Thanks