2004 Skidoo ZX Series Service Manual, Page 386Get this manual
Section 08 TRANSMISSION Subsection 02 (DRIVE PULLEY)
TRA AND TRA III
All Liquid Cooled ZX Models except 4-TEC Models NOTE: These are lubrication free drive pulleysAlways refer to appropriate parts catalog for replacement partMost parts of TRA III are not interchangeable with those of the TRA593 HOSDI only Electric start models only Loctite 271 14 27 Nm (20 lbfft) 12 Nm (106 lbfin) 13 12 14 11 15 10 Nm (88 lbfin) 16 12 15 11