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Registered
Join Date: Oct 2001
Location: San Carlos, CA US
Posts: 5,523
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Help, cannot get my PS fluid to stop foaming
I am trying to get the 1989 964 PS pump to stop groaning. I have pumped 4 gallons of fluid through the system and the output hose continues to pump out foaming frothing PS fluid. What am I doing wrong?
Resevoir is disconnected entirely. Input to pump is connected to a hose and dipped into a 2 gal tank of Fresh PS fluid Return hose is dipped into a 3/4 inch hose and dipped into a collection basket. picture is of 4 gallons of PS fluid foaming. \ ![]()
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Porsche 2005 GT3, 2006 997S with bore-scoring Exotic: Ferrari F360F1 TDF, Ferrari 328 GTS Disposable Car: BMW 530xiT, 2008 Mini Cooper S Two-wheel art: Ducati 907IE, Ducati 851 |
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Registered
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That looks delicious !
Your set up is sucking air. Change from a suction lift to a suction head. Then crank/start the engine and let it run for a few seconds at a time (5 seconds maybe) then turn off. Then keep the container filled. Don't let the container run out of fluid. Do it a few times until the fluid stream is solid... I'll just actually leave the reservoir connected and the return hose discharge to an open container. Just run the engine a few seconds at a time not letting the reservoir get empty. Fill it up then repeat. If it still groans, the reservoir screen could be plugged up.
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1993 964 C2 still makes me smile Retired and work as needed as a pain in the **s. Last edited by bazar01; 02-18-2021 at 05:42 AM.. |
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