How does a stator and rectifier work?
Simply put, a stator works together with a rectifier regulator to accomplish the same outcome as an alternator—to generate the DC power required to operate the motorcycle, ATV, side-by-side, etc. A magnet on a shaft spins within the stator, creating alternating current (AC).
What causes stator to fail?
To answer why stators fail, it is because the coating on the windings breaks down, usually because of heat, causing a short which can also burn the fine wire of the winding in two at the short causing an open circuit. The way to prevent failures is to prevent the heat.
How does the rectifier work on a Harley Davidson?
The rectifier is responsible for converting the alternate current (AC) current created by the stator to direct current (DC). Basically, it chops off the negative polarity portion of the current that the battery can’t use. Then it passes the current to the battery.
What can cause a regulator rectifier to fail?
When it overheats, the component could fail fast. Other common causes for regulator rectifier failure involve the battery. To have voltage, the battery needs to have a reliable ground connection. If the link is bad and the voltage is faulty, this can cause the regulator rectifier to run hotter than usual.
What should the voltage be on a stator test?
Another video showing Stator Test. Get a Volt meter, charge the battery, let it rest for a couple of hours then check the voltage should be 12.7V or higher for a fully charged battery in good condition.
How to fix a common regulator / stator failure?
Now disconnect the rectifier/regulator from the alternator, normally 3 yellow wires on a Honda, then set the meter to OHM’s (resistance) then measure the resistance between each of the wires on the alternator side plug. It should be less than 1 ohm & then measure each wire to earth, as in the frame of the bike or engine bolt, it should not read.
Which is better orginal regulator rectifier or orginal 6 volt?
This part will keep your battery charged better than the orginal 6 volt regulator rectifier. The yellow wire coming out of this improved regulator rectifier does not have its own power. It ties into the yellow wire coming from the stator, then goes to the headlight switch (dimmer setting).
The rectifier is responsible for converting the alternate current (AC) current created by the stator to direct current (DC). Basically, it chops off the negative polarity portion of the current that the battery can’t use. Then it passes the current to the battery.
How many guests can a 6 volt rectifier keep?
There currently are 44 guests online. Want to keep the same 6 volt lights, horn and battery, and not switch to a 12 volt charging system? Then this is the part you need. This part will keep your battery charged better than the orginal 6 volt regulator rectifier.
When it overheats, the component could fail fast. Other common causes for regulator rectifier failure involve the battery. To have voltage, the battery needs to have a reliable ground connection. If the link is bad and the voltage is faulty, this can cause the regulator rectifier to run hotter than usual.