2002 Bombardier Quest 650XT Service Manual, Page 126Get this manual
Section 03 ENGINE Subsection 09 (CRANKSHAFTBALANCER SHAFT)
Measure crankpinCompare to inside diameter of connecting rod big end
CRANKSHAFT PIN DIAMETER NEW MINIMUM NEW MAXIMUM SERVICE LIMIT 45.017 mm (1.7723 in) 45.033 mm (1.7729 in) 44.990 mm (1.771 in)
CONNECTING ROD BIG END DIAMETER SERVICE LIMIT 45.080 mm (1.774 in)
CONNECTING ROD BIG END CLEARANCE SERVICE LIMIT 0.09 mm (.0035 in)
Crankshaft Radial Play MAG Side Measure crankshaft on MAG sideCompare to inside diameter of MAG bushing (refer to GEARBOX)
R610motr75A
1Micrometer 2Crankpin area for bushings