2004 Skidoo Tundra Skandic Series Service Manual, Page 254Get this manual
Section 05 TRANSMISSION Subsection 04 (DRIVEN PULLEY)
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
14, Pulley Retaining Screw