machine was running a mulcher and started struggling to move. it then just cut off. engine still spins main tandem pump pulled gear pump (hyd loader pump) and the shaft seal was torn on its shaft. gear pump shaft does still spin not sure where to go next.
So you are saying that the engine runs, but no boom functions, no forward or reverse track movemnt. Best to know exactly what you mean. Any flashing lights on the dash. Any codes. Was it overheating when this happened, we are not there so just asking. Maybe post more info for someone to chime in. Simon C
right. no overheating
So your safety system seems to be suspect as boom and bucket are not suppose to move without lapbar or seat switch being happy. That is what i would check first. Schematics on it would go a long ways. Simon C