In Reply to: OLIVER posted by BRUCE on January 05, 2024 at 11:26:35:
No need to yell. FORD Hydraulic Oil OEM spec was MC134-D, an SAE 80-90 Gear Lube. No longer supplied by CNH, there are alternatives to use in your system. NAPA GL1 SAE 90 as shown and the oil supplied by TSC, same stuff. Some more research says a GL3 Oil is better, especiaLly in colder climates, and many just use plain ATF/UTF. There is plenty of discussions on oil in the archives.
FORD OEM MC-134-D HYDRAULC OIL - NO LONGER SERVICED:
NAPA SAE-90 GL1 GEAR OIL:
TSC SAE-90 GL1 GEAR OIL FOR FORD TRACTORS:
UNIVERSAL ATF GL3 OIL:
Tim Daley (MI)