I've heard this problem and it may be regulator/rectifier.
Check down the wires about 10cm from the connector that attaches to the rectifier to see if they are melted and replace reg/rect.
Don't trust me on this info though as I may be wrong!
Check down the wires about 10cm from the connector that attaches to the rectifier to see if they are melted and replace reg/rect.
Don't trust me on this info though as I may be wrong!