On that o ring oil leak I drained the reservoir tank and it still leaks oil out I cannot believe this , well I have not got the parts yet to replace yet so I still have time.
Now I have another problem with new holland backhoe. The alternator wiring is not hooked up yet for charging 12volt dc battery. I guess it has some regulator to ouput 30 volts dc (checked while running) but it only needs 12volts or so to charge battery and run future lights etc.This is a changed out motor using a mercedes diesel about 50 horse still to be exactly identified. The wiring from dash has a wire but it does not go to any other regulator that I can see.Should I go out and get another regulator 1 wire and hook in line with output from alternator? Any help with all problems will be appreciated.