1975 Commando MK III:
- Leads from the alternator disconnected
- Engine running at 3000 RPM
- Voltage across leads =~ 25 VAC
- Almost new battery
- Alternator leads plugged in
- Engine stopped
- Voltage at power outlet =~ 12.8 V
- Engine at 3000 RPM
I tried to start my norton after some work on it. Spark plugs are good, carb freshly cleaned up.
I got spark, but the kickstart kicks back.
My battery shows 11.9 volts after 2 minutes with the headlight test.
Should I change my battery?