EXCELLENT!!! Thank you! What I have is a double acting pump and double acting cyl..which can't be used with pressure, I want the oil to flow back but just with gravity. I don't want to engage the notor , jyst open the solenoud. Does this make sense? Its a
Its an old pallet stacker lift that always used gravity down lever...but it has a hose fitting st the bottom and top of the cylinder. The old motors pump went on it and this is what I have to work with now. I just want gravity down :). Thanks to anyone with a y time for a tip or two!
@@dannygilley5090 you possibly could as long as you put the return valve back into the tank, but I’m not really sure to my knowledge. I don’t think so.
If anyone is planning on doing this when i did this when i was fixing my liftgate it appears that the pump does not hold pressure and lets the fluid go back into the pump causing my liftgate to slowly go down over a few minutes. Bought a single acting pump and it fixed it. Maybe it was a bad pump but just wanted to warn anyone incase theyre having the same issue.
Hello, I am a mechanic/fabricator.
I have watched many videos and I must say " you are spot on" the best video, informative and accurate.
thank you
Hi I’m from 🇬🇧, thanks for posting, you saved me some money, as I had ordered the incorrect pump. Thanks👍
I couldn't get this to work unless I put the blue and black on same terminal. Blue opens the valve up, soo not sure how you got that to work.
EXCELLENT!!! Thank you!
What I have is a double acting pump and double acting cyl..which can't be used with pressure, I want the oil to flow back but just with gravity. I don't want to engage the notor , jyst open the solenoud. Does this make sense? Its a
Its an old pallet stacker lift that always used gravity down lever...but it has a hose fitting st the bottom and top of the cylinder. The old motors pump went on it and this is what I have to work with now. I just want gravity down :). Thanks to anyone with a y time for a tip or two!
Yes that makes complete, this should help you
Can u used the others side by using blue wire to engage the solenoid
What about the double lines my cylinder on has 1 . So do i cap off one of the ports on pump?
I have no resistance and my dump bed comes down too fast
How many amps does this pump need ?
i have a double acting pump and cylinder. i wonder if i could do the same to it. does your cylinder only have one hydraulic line gong to it?
It does
I have a single acting cylinder with two hoses
Can I still use a double acting pump?
@@dannygilley5090 you possibly could as long as you put the return valve back into the tank, but I’m not really sure to my knowledge. I don’t think so.
Did that exactly and my plow leaks right back down spinning the motor just from its weight without me touching the down button
I'm having the same problem
Can I convert a single acting to doble acting?
No as it won't have the additional circuit and hydraulic ports/lines needed for double acting.
Yes bro nice video
If anyone is planning on doing this when i did this when i was fixing my liftgate it appears that the pump does not hold pressure and lets the fluid go back into the pump causing my liftgate to slowly go down over a few minutes. Bought a single acting pump and it fixed it. Maybe it was a bad pump but just wanted to warn anyone incase theyre having the same issue.
There are two sides to the pump...
One side holds pressure and one side doesn't.
pump raises doesn't drop, I hear the solenoid click