2004 Bombardier Quest/Traxter Series Shop Manual, Page 132Get this manual
Section 03 ENGINE QUEST Subsection 08 (CYLINDER AND CYLINDER HEAD)
Inspection
Check decompressor shaft for service limit, replace if it out of specifications
Installation
The installation is essentially the reverse of the removal procedure but, pay attention to the following detailsEngage the edge of centrifugal weight into the decompressor shaft groove then put the parts in place
R610motr105B
1Decompressor shaft AMeasure here BMeasurement on top end of decompressor shaft
DECOMPRESSOR SHAFT MEASUREMENT MINIMUM (new) MAXIMUM (new) SERVICE LIMIT 6.015 mm (.2368 in) 6.027 mm (.2373 in) 5.900 mm (.2323 in)