mark guthrie
Member
This is not a selonoid issue, I am by-passing that by jumping the pump.
While jumping, I used the wrong wire. There is green and blue. I jumped the green wire my mistake, which drove the drive to its end of travel going up. Dumb mistake.
The pump still runs, but the drive won't go down, when jumping the blue wire.
So, I read there might be an airlock in the rams. So I have now removed both hydraulic lines from each ram. No movement. And worse than that, no oil came out...that doesn't seem right. And yes there is oil in the pump resorvior.
Any ideas?
While jumping, I used the wrong wire. There is green and blue. I jumped the green wire my mistake, which drove the drive to its end of travel going up. Dumb mistake.
The pump still runs, but the drive won't go down, when jumping the blue wire.
So, I read there might be an airlock in the rams. So I have now removed both hydraulic lines from each ram. No movement. And worse than that, no oil came out...that doesn't seem right. And yes there is oil in the pump resorvior.
Any ideas?