2003 Ski-Doo ZX Series Factory Shop Manual, Page 242Get this manual
Section 05 TRANSMISSION Subsection 06 (BRAKE)
Apply anti-seize lubricant (PN 293 800 070) on shaft and check that disc slides freelyThe disc hub exceeds the disc more from one side than from the otherInstall disc with the longer exceeding portion toward driven pulleyPush O-rings inside disc hubModels with Hydraulic Brake Apply anti-seize lubricant (PN 293 800 070) on shaftThe disc hub exceeds the disc more from one side than from the otherInstall disc with the longer exceeding portion toward driven pulley
To install bearing on countershaft, use remover (PN 529 030 100) and some flat washers of mm (18 in) total thicknessUsing original retaining screw and shouldered washer tighten until bearing rests against circlip
7, Brake Pad
Models with Hydraulic Brake 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
A03D32B
529 030 100
1Washers use as mm (18 in) spacer 2Original retaining screw and shouldered washer 3Bearing against circlip