What are others doing on a M7040? Manual calls for 300 hrs. but I have been doing mine quicker. I run Rotella 5w-40. 300 hours just seems too long, I run about 200 a year.
Rotella T6 & filter once a year ...
Hydraulic oil & filter around 400 to 500 hrs... or around 4 years... that is also the change for antifreeze and fuel filter. on myL4200. KennyV