2004 Bombardier Quest/Traxter Series Shop Manual, Page 134Get this manual
Section 03 ENGINE QUEST Subsection 08 (CYLINDER AND CYLINDER HEAD)
CAUTION: Crankshaft and camshaft must be locked on TDC compression cycle to place camshaft timing gear and timing chain in the proper positionDouble-check position of timing gear with drive pulley puller (PN 529 035 746), when chain tensioner is reinstalled
TIMING CHAIN
Inspection
Measure depth from chain tensioner plug mating surface down to chain tensioner guideUse suitable pin and mark with scratch awl
R610motr110A
1Drive pulley puller 2Camshaft on TDC position
Install the camshaft timing gear with the writing toward cylinder head1