Dynamo Testing

[Stuart109]

I have just completed rewiring my 1961 RT125/3.

The wiring was a right mess as the previous owner had attempted to fit some parts from a later MZ, so I have had to make a new loom.

I have also had to replace various bits in the coil box and the dynamo.

Having got the whole thing back together the engine runs well but I don’t think it is charging.

Can anyone tell me the best way to test the dynamo to establish where the fault is?

Thanks

Stuart

[therealche]

www.sweller.co.uk/mz/electrics/dyn_tst.html should give you a starting point. Keep at it you will get there!