I'm sure that this question has been answered many times over, but being a new owner of a bobcat I just want to make sure that I use the correct hydraulic fluid in my machine. I recently purchased a 2000 863 and i am not sure what hydraulic fluid to use. I've read some of the threads which state that 10w30 can be used, is this true? Additionally, i've been using the 863 for a week straight, checking the fluids every day and all fluids have been OK. Recently, I hooked up a 811 backhoe attachement and now i'm low on hydraulic fluid. Am I right to assume that the attachment needed fluid leaving the machine with not enough? Any info. on this subject is much apreicated.