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 it exceeds the limit, correct or replace the brake disc.

  Front brake disc deflection 

  Limit: 0.10 mm (0.004 in.) max  .

  Special Tool 

  1. 09900-20607 
  2. 09900-20701 
     Fig 1: Checking Front Brake Disc Deflection

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

  If it is less than limit, replace brake disc.

  Front brake disc thickness "a" 

  Standard: 22.0 mm (0.87 in.) 

  Limit: 20.0 mm (0.79 in.) 

  Fig 2: Checking Front Brake Disc Thickness

  Courtesy of SUZUKI OF AMERICA CORP.