1986 Ski-Doo Factory Shop Manual, Page 316Get this manual
Section 03 TRANSMISSION Sub-section 06 (BRAKE)
Brake disc
Check for scoring or cracking replace as required
CAUTION: Brake disc should never be machined
ASSEMBLY
23, Ratchet wheel
Apply low temperature grease on threads and spring seat
prior to installationFu!ly tighten then back off 112 turnAOO9003Q1l5
15,Elastic stop nut
Torque to 20 N.m n5
INSTALLATION
WARNING: Avoid getting oil on brake padsDo not lubricate or apply anti-rust or anti-freeze solu-
NOTE: On CitationlTundra models, il may be necessary to change brake light switch support position to obtain remommended gap between brake lever and caliper
Brake light switch (CitationJTundra models)