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FRONT DISC BRAKE BR-7 < BASIC INSPECTION > C D E G H I J K L M A B BR N O P BASIC INSPECTION FRONT DISC BRAKE BRAKE PAD INFOID:0000000004212559 PAD WEAR Check pad thickness from an inspection hole on cylinder body. Check using a scale if necessary. DISC ROTOR INFOID:0000000004212561 VISUAL Check surface of disc rotor for uneven wear, cracks, and serious damage. Replace as necessary. RUNOUT 1. Attach disc rotor to wheel hub using wheel nuts at two or more positions. 2. Inspect runout using a dial gauge. Set dial gauge to measure at 10 mm (0.39 in) inside the disc edge. NOTE: Before measuring, make sure that wheel bearing axial end play is within the specification. Refer to 3. When runout exceeds limit value, rotate mounting position of disc rotor by one hole. And then find a position of the minimum value for runout. 4. If runout is outside the specified value after performing the above operation, turn the disc rotor using Tool. THICKNESS Check thickness of the disc rotor using a micrometer. Replace disc rotor if thickness is under the wear limit. Standard thickness : Refer to . Wear limit thickness : Refer to . BRA0010D Maximum runout : Refer to (with it attached to the vehicle) Tool number : 38-PFM90.5 BRA0580D Standard thickness : Refer to . Wear limit thickness : Refer to . Thickness variation : Refer to . SBR020B |