What should the stator be on a Harley Davidson Sportster?
This article applies to the Harley Sportster (1994-2016). Your bike’s charging system should be putting out 13.5 to 14+ volts to the battery when the motor is running. If it isn’t, once you have eliminated a bad battery and circuit breaker or wiring, the stator and regulator are the prime suspects.
Can a stator be replaced on a twin cam Harley Davidson?
In this video, Mike walks us through the process of a full charging system test, along with the removal of a complete charging system on a Twin Cam touring model. He demonstrates the stator replacement with a 50 amp upgrade. This upgrade will keep your battery up to snuff as the demands on the battery and charging system keep growing.
Why is my Harley Davidson Sportster not charging?
The vibrations and heat from the motor can and will cause these electrical components to fail occasionally, but fixing them is not hard once you know how. This article applies to the Harley Sportster (1994-2016). Your bike’s charging system should be putting out 13.5 to 14+ volts to the battery when the motor is running.
What should the voltage be for a stator Charger?
A good rule of thumb is you can convert to power by multiplying the stator amps ( current) x the battery ( voltage ). You can use 13 as a good all around battery voltage. That is a good healthy battery staying charged just above 12 volts. Example only: Let’s say the stator is rated for 10 amps x 13-volt battery: 10 x 13=130 watt charging system.
What should the charging voltage be on a Harley stator?
You can use 13 as a good all around battery voltage. That is a good healthy battery staying charged just above 12 volts. Example only: Let’s say the stator is rated for 10 amps x 13-volt battery: 10 x 13=130 watt charging system. So you have a 130-watt charging system in this example.
How do you replace the stator on a Harley Davidson Sportster?
With the primary removed, the stator is easy to get at. Unplug the regulator connector near the front lower frame of the bike (see Figure 2 above). Pry out the plug that seals oil in the primary case. Loosen the four bolts holding the stator to the cases. Before you pull the stator off, tie a string to the end of the cable by the regulator.
The vibrations and heat from the motor can and will cause these electrical components to fail occasionally, but fixing them is not hard once you know how. This article applies to the Harley Sportster (1994-2016). Your bike’s charging system should be putting out 13.5 to 14+ volts to the battery when the motor is running.
Why is the regulator on my Harley stator not working?
The regulator protects the battery voltage and when the battery voltage climbs too high it shuts off current to ground and bleeds it off as heat. That is what the heat fins on the regulator box are for, to dissipate the heat. If the regulator did not monitor the voltage to your battery it would destroy it.
What makes up the charger system on a Sportster?
Check the ‘fully charged’ battery voltage levels. And see the Reference Section for additional battery information . The Sportster Charging System consists of the Alternator (Stator & Rotor), Regulator & Battery.
What should the voltage be on a Harley Davidson Charger?
Generally speaking, 14.6 volts is a hard set regulation point on most 12 volt systems such as a Harley. Basically, this does not allow the regulator to send voltage to the battery any higher than 14.6 volts. If the stator fails, your battery will no longer be charging when you’re riding your motorcycle.
This article applies to the Harley Sportster (1994-2016). Your bike’s charging system should be putting out 13.5 to 14+ volts to the battery when the motor is running. If it isn’t, once you have eliminated a bad battery and circuit breaker or wiring, the stator and regulator are the prime suspects.
How to check the charging system on a Harley Davidson Sportster?
To check your charging system: Start the engine and record the battery voltage on your multimeter. The voltage should be near 14 volts. Raise the engine RPM’s to 2,000 and turn on all your Sportster’s electrical accessories, such as lights, radio, etc.
Generally speaking, 14.6 volts is a hard set regulation point on most 12 volt systems such as a Harley. Basically, this does not allow the regulator to send voltage to the battery any higher than 14.6 volts. If the stator fails, your battery will no longer be charging when you’re riding your motorcycle.
A good rule of thumb is you can convert to power by multiplying the stator amps ( current) x the battery ( voltage ). You can use 13 as a good all around battery voltage. That is a good healthy battery staying charged just above 12 volts. Example only: Let’s say the stator is rated for 10 amps x 13-volt battery: 10 x 13=130 watt charging system.