2003 Bombardier Outlander 400 Factory Service Manual, Page 123Get this manual
Subsection 09
Section 03 ENGINE (CYLINDER AND HEAD)
CAMSHAFT TIMING GEAR
Removal
Remove: valve cover chain tensioner Using the camshaft locking tool (PN 529 035 926), lock the camshaft at TDC compression position to prevent timing chain stretching2 1
R400motr60A
1Position of torsion spring end
Engage the edge of centrifugal weight into the decompressor shaft groove then put the parts in place2
R400motr62A