Oil in the Transmission/Differentials/T-Case
I have located my trasnmission, however what I assume is the 'Oil fill' plug, is kind of facing sideways/down. How am I supposed to pour oil in this hole?
Also, The hole I think is the Oil level check, is smaller than the fill and drain holes and faces sideways, is this correct? And if so, the socket to open these oil holes are square. What kind of tool do I need to open this?
And finally, I hear people talking about what kind of oil they have in their Transmission, Differentials and T-Case. How would I go about checking/changing the oil in the Differentials/T-Case? This is not specified in the manual...
Thanks for your help.