In Reply to: Re: Engine Oil Leak from Proofmeter Cable Port on Hydraulic Pump posted by John O in MI on December 24, 2021 at 18:59:58:
"And wouldn't a hydraulic leak just go into the crankcase?"
No more so than engine oil. All I know is that seal is known to leak and you seem to be getting a lot of oil. That seal would be my first suspect. The pump is easy to remove and inspect.