2004 Ski-Doo REV Series Factory Service Manual, Page 239Get this manual
Section 06 TRANSMISSION Subsection 02 (DRIVE PULLEY)
Secure the spring compressor (PN 529 035 524) in viseMount tool (PN 529 031 200) and the sliding half ass'y on it
A32D2WA
529 031 200 529 035 524
A32D2UA
Use tool (PN 529 035 931) to press out old bushingNOTE: Make sure to use the tool (529 035 931) as marked; to remove the bushing press using the side marked "OUT", as shown below in the picture