Shovelhead69
New User
Hi All. I have an '89 Ford FSD with a Dyna Jack M-3551 electric/hydraulic hoist. Recently, while under load, the houst stopped working. It's a power up/down system and right now all it does is click when I press either the up or down button on the remote. It is stuck at about 8" lifted. I charged both batteries fully thinking I had inadequate power but it made no difference.
Anyone have any ideas. First the up dropped out, so I went to lower it and it went about 2 inches down before the down dropped out.
Thanks in advance for your help.
Anyone have any ideas. First the up dropped out, so I went to lower it and it went about 2 inches down before the down dropped out.
Thanks in advance for your help.