1999 Ski-Doo Factory Shop Manual Volume Two, Page 229Get this manual
Section 05 TRANSMISSION Subsection 06 (BRAKE)
INSTALLATION
To install brake, reverse removal procedure paying attention to the following
Skandic WTSWTWT LC The disc hub exceeds the disc more from one side than from the otherInstall disc with the longer exceeding portion toward LH side7, Brake Pad
WARNING
ADJUSTMENT
Countershaft Bearing
S-Series Insert countershaft (with brake disc) from chaincase side through countershaft support (driven pulley side), then insert into chaincaseInstall countershaft bearing no19 and ensure that countershaft is properly aligned, then tighten retaining screwsNOTE: misaligned countershaft will result in difficulty to center the bearing in its supportRefer to DRIVE AXLE 07-05 then look Chaincase Perpendicularity AdjustmentTorque castellated nut of upper sprocket to 53 Nm (39 lbfft)
Avoid getting oil on brake padsDo not lubricate or apply antirust or antifreeze solution in brake cable
After brake pads installation, brake disc must be centered in caliperApply brake then check for proper brake disc positioningPush on appropriate caliper piston in order to move pad inward allowing proper brake disc positioning