Bench tested altinator,it's good,new batteries,new belts,checked fuses, still only 24.8 volts at the batteries.Should be around 28 volts with engine running. Display in opperators cab reads quot;charging problemquot;. Is there a relay I don't know about?
yes yu may have an external regulator fitted , some times its under the seat , maye be elsewhere , might be near fuse box , should be bigger than a normal relay , will have alt written on it , probably black and plastic , yu can try and call dealer parts section and ask them if there's one on yur machine , yu will need serial number of coz , if its imported serial number wont be any good , is the charge indicator light on the control panel working , did yu check the fuses ?........ move them around in case there's a corroded connection , how many wires on back of alternator ?.......should be big red one , and at least one small one ( signal wire ) make sure this is ok , make sure wiring harness from engine to chassis is ok , yu might find wiring diagramm on internet , this will show external reg , are there any small wires connected to the big ht ( high tension ) wire on the battery ?.......is there an inline fuse fitted there ?? .....is corrosion a problem with any part of the harness ? dont be afraid to cut open the harness with a box cutter knife if yu think yu have a problem , its ok it wont bleed , just retape back together in a proffesional manner when checked out ,
