Hi all!!! Any advice on the following problem? I am being told that machine RPM is stuck on max RPM and can not be controlled unless linkage between pump and electromotor is removed. Only commands that are working are boom down (not just dropping but pressing into the ground) and turret slewing left and right. All other commands are dead. Both of these problems appeared at the same time. Now I don't have any manuals for this machine nor I ever worked on one. It's a quite a hike for me to get to it, so I am trzing to load up as much information I can get. Thanks for any info!!!
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