It's pretty easy. remove pitman arm, undo sector top cap and remove sector shaft. undo powerhead and piston and slide out (do not unscrew) tap the top near the front powerhead and anywhere at the rear of the body behind where the piston seal runs. Basically if you tap either side of where the piston seal run then you are fine. It's really easy once you look inside, if you aren't comfortable with doing this then probably best just giving it to someone who has done it before.Sorry to bring up an old thread.
I am trying to fit hydro assist to my GQ patrol (with GU steering box) anybody have any information, pictures or videos on how to tap a GU patrol Steering box?
Thank you for your input. Could you please specify exactly where this flow control valve is? On the pump or box? And exactly where on the pump or steering box? Thank you.you need to adjust the flow control valve. limit the command bypass flow so that there is about 20% flow increase at idle