2003 Bombardier Outlander 400 Factory Service Manual, Page 154Get this manual
Section 03 ENGINE Subsection 10 (CRANKSHAFTBALANCER SHAFT)
R400motr25A
1Punched marks located in the gears
R400motr37A
1Angle torque wrench
After reinstalling of crankcase MAG, measure axial clearance of crankshaft with feeler gauge on the PTO side between PTO crankcase and crankshaft thrust surfaceCAUTION: Install crankshaft locking bolt (PN 529 035 617) right away to put crankshaft in TDC position before installing the camshaft and rockers (refer to CYLINDER AND HEAD)