2002 Bombardier Quest 650XT Service Manual, Page 146Get this manual
Section 03 ENGINE Subsection 10 (GEARBOX)
Bevel Gear Adjustment
Use following course of calculation to adjust bevel gear in place between crankcase PTO and MAGNOTE: Only necessary if the output shaft backlash and axial clearance of the bevel gear is out of specificationMeasure following items and enter measurement in the following list:
LETTER MEASUREMENT MEASUREMENT 2
R610motr184A
2 mm (.0787 in)