I maybe should put this in the oil/lubricant forum, but thought I'd try here since there are Montana dealers here. Has anyone used Rotella 5w-40 synthetic, or the Royal Purple equivalant in the Montana tractors, particularly a 4940?
Would there be any reason not to try using it, and if not, should I use a blended synthetic oil first to transition to the fully synthetics?
If it is ok to start using synthetic oil, what should the change intervals be?
Thanks,
Gavin
Would there be any reason not to try using it, and if not, should I use a blended synthetic oil first to transition to the fully synthetics?
If it is ok to start using synthetic oil, what should the change intervals be?
Thanks,
Gavin