2002 Bombardier Quest 650XT Service Manual, Page 87Get this manual
Section 03 ENGINE Subsection 06 (MAGNETO SYSTEM)
BEARING
Inspection
Ball bearing no10 must rotate freelyOtherwise, replace it
STATOR AND TRIGGER COIL
Removal
Remove: magneto housing cover no7 screws no11 and 12 stator with trigger coil no134 34
Removal
Heat up the magneto housing cover to about 100C (212F) for an easy ball bearing removalR610motr12A
1Ball bearing