Emergency Hydraulic pump

06-24-2011, 09:19 PM

tthunne | Emergency Hydraulic pump

Can someone define for me what goes in or out of the 4 ports (A,S,P and B) of the Seawind supplied pump ?

Thanks, Tom Thunnell

06-27-2011, 02:20 PM


Hi Tom,

I put the three pages of the instructions on our website.


They are at the bottom of the page. Click on them and they will open in a new window.

Have a good day,

John J

06-27-2011, 08:27 PM

tthunne | Pump

Thanks John, you guys are a great resource !


07-01-2011, 11:46 PM

Rusty | Re: Emergency Hyd. Hand Pump

Can some one tell me what it is? Part No.? Source?

Dick S. does not answer my e-mails or phone calls.

I am considering plain Republic pump sold by Parker Hannifin with separate closed center manual spool valves DM104 series for gear and flaps.

I would like to know what the displacement per stroke is. 60 strokes seems like a lot.

07-03-2011, 07:14 AM


Look in http://www.seawindpilots.com/forums/...splay.php?f=42

As well as this section