[gcunard]

Hi,
Can I be pointed to a discussion, or find out, 444 hydraulic system drain & fill instructions, capacity? Manual calls for 20-40, tough to find these days. Will 10-40 or 20-50 work? Indiana based so it sees 80 degree mowing and 20 degree snowthrowing. Does not get run enough to swap twice a year. Has always ran fine on existing, but old 20-40 in either. Thoughts appreciated. Thx!

 

[99flhr]

Visit the Tech library
go to 2nd pg of FAQ`s
This and all other obscure C/I arcana ( or is that arcania?) will be revealed
WELCOME ! :thumbup:

 

[Snotrocket]

Here are two FAQ:s written by Hydriv that cover most of your oil questions.

http://www.manuals.casecoltingersoll.co ... marked.pdf

http://www.manuals.casecoltingersoll.co ... marked.pdf

If you post the serial number I'll be able to point you to the correct manuals for your tractor.