2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 392Get this manual
Section 07 TRANSMISSION Subsection 03 (DRIVEN PULLEY)
Make sure that spacer no2 is on countershaft before installing driven pulleyNote also that washer shoulder is facing driven pulley1 2
A30D0HA
TYPICAL 1Spacer 2Shoulder on this side
Should installation procedure be required, refer to BRAKE then look for BRAKE DISC and COUNTERSHAFT BEARING ADJUSTMENTReinstall the pulley on the countershaft by reversing the removal procedure