2004 Bombardier Quest/Traxter Series Shop Manual, Page 101Get this manual
Section 03 ENGINE QUEST Subsection 05 (COOLING SYSTEM)
R610motr35A
1Water pump shaft with ceramic seal
R610motr37A
Inspection
Inspect water pump gear for wear and damage on the snap mechanism to the needle pinReplace if damagedWater pump shaft with ceramic seal must rotate freelyOtherwise, replace it