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Old 07-17-2019, 06:20 AM   #1
drmax
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City: Bloomington IN
Join Date: Jul 2019
Posts: 10
Hynautics Pressure Screw Leak

My pressure relief screw is leaking oil and air on H-50 helm pump assembly. There are 3 packings on the screw assembly. Please....does anyone know the part numbers for the packings? This is driving me nuts. Been looking at this for nearly 7 hrs. I'd rather not go to napa and guess what is suppose to go inside. Clarification...the seal kit for the H-50 does not include the packings for this item. The pressure screw is what adjust how much torque that is allowed on the rudder cylinders. It is located on the bottom side of the pump, on the side of where the 3 hyd hoses are connected. A large flat blade screw driver makes the adjustment. I have contacted SeaStar and said good luck.
Thanks for any help. DM
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