Trying to find out why my stator is burning out this is my second stator I put on 2003 r1

take it back to them they have replaced parts that obviously were not the problem, you have paid them to correct the fault and they havnt.

Hi and welcome to FixYA,

Two possibilities:

• rectifier / regulator combo (most likely);
• corroded, burned, loose connection from the stator to the regulator (likely);
• faulty stator (least likely).

The stator would be producing relatively high AC voltage while revving the bike. The stator output AC voltage are fed to the rectifier / regulator through 3 white wires. Check calls for testiing for the presence of the AC voltage on any pairing of the white wires before and after the connector before the voltage regulator. Check on the regulator calls for checking the battery voltage when revving the bike (14.5 VDC).

Good luck and thank you for asking FixYa.

HEY BUD, THERE IS ONLY ONE WAY TO PULL THE STATOR ALL BIKE COMPANIES MAKE A PULLER JUST FOR THIS PURPOSE. YOU SHOULD INVEST IN ONE THEY ONLY COST 20 TO 30 DOLLARS AND IS A LOT CHEAPER THEN THE STATOR IF TRIED ANY OTHER WAY

Stupid Question but are all your wires clean and tight connections? Also make sure your batt ground is good too. R1's can be picky like that.

Sincerely,

JC