ZR-1 Net Registry Forums - View Single Post

Z51JEFF · 05-27-2012

The diaphragm keeps the piston centered,lose the diaphragm and the piston flops around.All of the motor-pump parts are still available,I just saw a set somewhere on the internet.

05-27-2012	#14
Z51JEFF Join Date: Dec 2007 Location: Fremont, CA Posts: 3,093	Re: Lumbar pump The diaphragm keeps the piston centered,lose the diaphragm and the piston flops around.All of the motor-pump parts are still available,I just saw a set somewhere on the internet.