was. The trsns drain and the hydraulic tank drain. I want to change them and put new fluids in.
Here are the fluid tables. A manual (around $50 to download from Cat) would probably be a good investment. If you want to go looking on the online auction sites, search for Cat Publication reference SEBU5758. One here - https://www.ebay.com/itm/CAT-Caterp...perator-Manual-crawler-owner-OEM/192800259390 Final drives will now be TO-4 oil as TO-2 is an old specification that no longer exists.