Hydraulic fluid filter change question
My coach as a large, spin-on hydraulic fluid filter mounted outside the hydraulic fluid reservoir for the radiator fan and power steering. I want to change the filter and am wondering if I need to pr...
Forum Discussion
If it's at the top of the reservoir, it's on the return line,(which BTW most Hydraulic filters typically are). No need to prefill it. It will get it's "fill" from the system since it's at the end of the "circuit" so to speak. But again, if you feel more comfortable pre-filling it, go right ahead. You won't hurt anything.
