2002 Bombardier Quest 650XT Service Manual, Page 132Get this manual
Section 03 ENGINE Subsection 10 (GEARBOX)
GENERAL
To remove gearbox, the engine removal is necessaryFor installation, use the torque values and Loctite products indicated in the exploded viewsClean threads before using Loctite when installing screws
Lock the gearbox with the bevel gear lock pin (PN 529 035 747)Measure output shaft backlash before removing output shaft no1This measure will indicate if bevel gear adjustment is necessaryInstall the head of dial indicator on output shaft gear then turn the output shaft slightly2 3
OUTPUT SHAFT
Removal
Remove: engine from vehicle (refer to REMOVAL AND INSTALLATION) magneto housing and rotor (for details, refer to MAGNETO SYSTEM) bevel gear access screw no36 with gasket ring no37