2004 Bombardier DS650/DS650 Baja/DS650 Baja X Shop Manual, Page 222Get this manual
Section 09 BRAKES Subsection 02 (HYDRAULIC BRAKES)
Measure thickness of the discMinimum thickness is 3.5 mm (.13 in)Replace disc if not within specificationsCAUTION: Brake discs should never be machinedTurn the disc by hand and check run outDISC MINIMUM THICKNESS MAXIMAL DISC RUN OUT 3.5 mm (.13 in) 0.5 mm (.02 in)
BRAKE LEVER
Removal and Installation
Use the same procedure than the front master cylinder
BRAKE PEDAL
Removal
Remove RH side foot protectorRefer to BODY for removal procedureUnhook the return spring no401 3
Removal
Front Brake Disc Remove caliper as described previouslyAfter removing the caliper, suspend it out of the wayCAUTION: Do not let the caliper hang by the hose and don't stretch or twist the hoseWheel hub has to be removed from vehicle to replace brake disc Refer to FRONT DRIVERemove screws no39 retaining brake disc no38 to wheel hubDiscard screwsNOTE: Heat up disc around screws to facilitate removalRear Brake Disc Refer to REAR AXLE for brake hub removal instructions