What spec is on the drum/in the book?530-70fs, 1998, Usually use JCB's own oil for transmission, and axles/hubs. Drums are about empty, what does everyone else use? A good equivalent?
The transmission oil is morris ct10
But atf dextron 3 will do just aswell.
Axles should be fine with morris jdf although its not as thick as the hp plus. If a newer machine or one in hard use and perhaps not getting changed as regular as it should then i would use the hp plus.
Never put atf fluid in transmission, that's what the ops manual says!
If a heavier oil than JDF is required but to an equivalent performance specification, then their Super Versitrac is the oil.