2004 Bombardier Quest/Traxter Series Shop Manual, Page 142Get this manual
Section 03 ENGINE QUEST Subsection 08 (CYLINDER AND CYLINDER HEAD)
CAUTION: An improperly locked valve spring will cause engine damage
VALVE GUIDE PROCEDURE
Removal
Remove: cylinder head (see CYLINDER HEAD above) valve spring (see VALVE SPRING above) valve (see VALVE above)NOTE: Clean valve guide area from contamination before removalUsing valve guide remover (PN 529 035 924), remove valve guide no43 with hammer
Use suitable bolt as per following illustration to install valve guide no43NOTE: Push valve guide in place by hand
R610motr238A
1Suitable bolt for valve guide installation ABore 11.2 0.1mm BBore depth 12.6 0.2mm
CAUTION: Push valve guide no43 in the cold cylinder head as per following illustration2