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| Don't think so.
Don't know how it's plumbed, but the way we had ours, you opened certain valves and closed certain valves to switch back and forth. I was thinking ours had 3 or 4 valves. One way it was just like the newer ones where you lock the hyd. Lever in lower so it keeps pressure on the cylinder. When you switched the valves the opposite way, it was like the original 750's where the cylinder just had a depth stop so the cylinder compressed the opener springs, but the cylinder was basicly locked and never moved like that t does on the active system. | |
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