Hey folks - trying to diagnose a power steering issue in my 85 HJ60 and figured I'd use the general 60 thread as I imagine it's the same for the non-diesel 60s. Over the past several weeks the power steering in the cruiser has transiently totally gone out on me. It can be out for as short as a few minutes or an entire drive. The power steering makes no abnormal sounds when I start the engine or when I'm turning the wheel. Fluid level seems ok. Don't see any obvious belt problems. I am thinking this is a pump problem? Any thoughts would be appreciated. Thank you