On the New Holland LS190B, when I move the handle to run an aux attachment, it kills the engine, like it is overloading it. Does it with no attachment on also. All regular fuses are ok, could it be an electrical relay? Reason I ask, before I noticed this problem, I was working, not aux attachment, and engine died and wouldn't start, found it was a fuse in overhead panel, so I wondered if something else shorted. Any ideas of what to look for?
Originally posted by lch: On the New Holland LS190B, when I move the handle to run an aux attachment, it kills the engine, like it is overloading it. Does it with no attachment on also. All regular fuses are ok, could it be an electrical relay? Reason I ask, before I noticed this problem, I was working, not aux attachment, and engine died and wouldn't start, found it was a fuse in overhead panel, so I wondered if something else shorted. Any ideas of what to look for?
Try this forum....much better chance for an good answer on a brand specific question....
During engine start you want as much duct pressure as possible to start the engines. Bleeding off air to drive air driven hydraulic pumps is undesirable during this phase. It's probably also overkill when all you need is the smaller output of the electrically driven aux pumps.
