How to know if regulator rectifier is bad?
Key Signs to Look For You won’t have any trouble diagnosing the faulty regulator rectifier if the battery is the cause. You’ll note signs right away like poor starts, fluctuating meter readings, and dimmed headlights. around 13 volts, the bike will start to drain the battery.
How to test if CDI is bad?
Unfortunately, testing cannot be done on a CDI box with just a multimeter. The only way for a home mechanic to test for the CDI is to swap it with a CDI that is known to work. It’s for this reason that the CDI should be the last thing that you check.
Why stator goes bad?
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.
What happens if you don’t have a stator coil?
The stator coil generates the power for the spark plug and other accessories on small engines Without a stator there would be no spark at all, meaning the engine won’t run. While a stator is dying, it can produce a weak spark, causing the engine to miss or run poorly. Symptoms are often worsened as the engine warms up.
Why does my stator keep burning out on my Suzuki C90?
The OEM design takes excess current to ground to regulate the voltage. This causes the stator to put out full current, which builds heat. It is even worse if you are slow crusing.
Can a bad stator cause a bad bike?
On most modern bikes there is a combined rectifier/regulator (reg/rect). The individual component parts can break down so that you still get a DC output but it’s not regulated to the correct voltage. This post is not being displayed .
What should I do if my Honda stator is weak?
Note that as written this system will bypass the CDI portion of your ignition system (if present) and replace it with a more traditional one. I devised this system when the stator on my Honda XR-100 got so weak that it couldn’t power the spark plug, preventing the engine from running.