What causes a stator to go out on a motorcycle?
A stator’s biggest enemy is heat buildup in the wire windings. High engine temperatures can lead to stator coil open and closed failures, especially in modern motorcycle engines that submerge the stator in an engine oil bath to help dissipate heat.
How to do static test on motorsport stator?
To perform a static test on your motorcycle or motorsport vehicle stator: Ensure that your multimeter device is set to ohms and that you know your stator’s target readings. Pull the negative and positive leads apart and check that the multimeter display reads OL for an open loop.
What causes a motorcycle stator to stop working?
Any problems with the rotor will cause a loss of output. With the engine running and the multimeter set to check AC voltage, connect the probes to the stator sockets. Rev the engine up to 3,000 rpm and read the meter.
How can I check the alternator stator on my motorcycle?
by TJ Hinton. Generally, you can check motorcycle alternator stators while they’re installed on the bike, using a quality multimeter. The tests will help you to identify or eliminate the stator as the problem in a charging issue.
How does a field excited stator work on a bike?
The stator produces alternating current (AC) that flows into your machine’s rectifier to be converted to direct current (DC) and then power the DC loads on your bike. Field excited stators are similar to permanent magnetic systems, except they operate with an electromagnet instead of permanent magnets.
What should I know about a Harley Davidson stator replacement?
The Harley Davidson stator replacement and upgrade is being done with quality parts made in the USA. The unique design of Cycle Electric Inc. stators offer: Insulation able to withstand temperatures of 600° F to eliminate stator burn out. Better low speed output to reduce battery discharge at an idle.
Any problems with the rotor will cause a loss of output. With the engine running and the multimeter set to check AC voltage, connect the probes to the stator sockets. Rev the engine up to 3,000 rpm and read the meter.
To perform a static test on your motorcycle or motorsport vehicle stator: Ensure that your multimeter device is set to ohms and that you know your stator’s target readings. Pull the negative and positive leads apart and check that the multimeter display reads OL for an open loop.
What should I do if I get a reading on my stator?
Set your multimeter to Ohms. Put the negative lead on the engine’s ground and the positive lead on each wires of the stator’s connector one by one. You shouldn’t get a reading at all. If you get a reading, even very small, on any wire, the stator is defective and must be changed. Put your multimeter to AC Volts and start you vehicle.