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Re: Priming a Hydraulic PumpPosted by souNdguy on May 31, 2007 at 12:44:29 from (12.64.204.61): In Reply to: Priming a Hydraulic Pump posted by Rooke on May 31, 2007 at 09:37:15: I'm not familiar with that machine.. but in general: Does it have an air bleed port on the pump head? if so, open it and dribble as much oil in there as you can.. then get it spinning with valves open and see if you can get it to build pressure. I've also used an air blow gun with rubber nozzle to pressurize an oil sump thru the dipstick port to help force oil up an intike to a un-primed pump. In real extreme cases I'v taken a pump loos from it's feed manifold and filled with heavy oil, then used a smear of grease to kinda block the intake port.. then slapped it back on fast.. the pre lube lets it build some suction and burp out the air.. good luck. Perhaps someone with that machine can post some more specific info. Soundguy
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