Webmar 2, 2021 · my rear 3 point hydraulics' keep jumping up and down when my attachments on on. Drops an inch or two then jumps back up. Webthis video shows the hydraulic system symptoms that a ford 1700 tractor is demonstrating, which include bouncing of the 3 point hitch and loader for certain. Webapr 8, 2017 · hi all my ih 454 started jerking on all the hydraulics, 3 point, steering and remotes. Webnov 26, 2001 · another possibility is an internal leak. If you put a load on…