1986 Ski-Doo Factory Shop Manual, Page 283Get this manual
Section 03 TRANSMISSION Sub-section 04 (DRIVEN PULLEY)
, Roil pin 2, Brake disc
11 Bearing
12Spacer
3Spring '4Cap screW;Jl420 6Support brs,ckel
6Elastic stop nut 11420 7Cap screW 511618;)( 314 8Elastic.slqp nut 511618 9Bearing sf,Jpport