Front Brake Disc Inspection

Reference: FRONT BRAKE DISC REMOVAL AND INSTALLATION 

• Using magnetic stand and with dial gauge positioned at about 10 mm (0.39 in.) inward from periphery of disc, measure deflection of disc.

  If limit value is exceeded, replace correct or replace.

  Disc deflection 

  Limit: 0.10 mm (0.004 in.) max. 

  Special Tool 

  1. 09900-20606 
  2. 09900-20701 
     Fig 1: Tightening Front Wheel Nuts

     Courtesy of SUZUKI OF AMERICA CORP.
• Using micrometer, measure thickness of brake disc.

  If it is less than limit, replace brake disc.

  Brake disc thickness 

  Standard: 20.0 mm (0.79 in.) 

  Limit: 18.0 mm (0.71 in.) 

  Fig 2: Measuring Deflection Of Disc

  Courtesy of SUZUKI OF AMERICA CORP.