Me and the mcr2 are not getting on!
All is well for a few miles then it stops charging, I clean the regulator contacts (wet and dry 400 grit, then brake clean) and it starts charging again but only for another few miles. The cut out appears to be working ok, it’s adjusted so it does not cut out even at very low tickover.
Any ideas on what needs fixing?
Edit: just a thought, if the regulator contacts get dirty and don’t connect, does this result in “no charging” or just “reduced charging”? (Provided the cut out contacts are closed)
Also, I’m measuring the battery voltage when I say it’s developed a fault and is discharging, (eg gone below 6.4v, the no load voltage, even at high rpm) and as well as that the ammeter shows a discharge when the lights are switched on, at high rpm.