Serial z45-00-6307 All boom and swing movements are slow when powered by machine. But when I use the back up auxiliary everything is way faster. Any clue why this like that? My level sensor seems to be broken is the a way to bypass to test? My travel speeds work from slow to fast but fast doesn’t seem much of a change.
Page 132 in the service Manuel tells you to test and trim out rates. Your may be out of spec and in need of calibration to get back inline.
Any chance you have photo of that page?