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ON-VEHICLE SERVICE TSB Revision BASIC BRAKE 35A-17 BRAKE PEDAL PLAY CHECK AND ADJUSTMENT 1. With the engine stopped, depress the brake pedal 2 or 3 times to relieve the vacuum in the brake booster. Then, Standard value (B): 3 − 8 mm (0.12 − 0.31 inch) 2. When the brake pedal play is not within the standard value, check the brake pedal-to-clevis pin looseness, clevis . BRAKE PEDAL-TO-FLOOR PANEL CLEARANCE 1. Turn up the floor carpet under the brake pedal. approximately 500 N (112 pounds), and measure clearance Standard value (C): 80 mm (3.15 inch) or more 3. When the clearance is not within the standard value, check for the air in the brake line and thickness of the disc brake 4. Recover the floor carpet under the brake pedal. BRAKE BOOSTER OPERATION CHECK M1351001001256 . INSPECTION WITHOUT USING TESTER 1. Carry out the simplified brake booster operation check in the following procedure: (1) Run the engine for 1 to 2 minutes, and then stop. Depress the brake pedal with normal depression force. AC505506AC B AC505506AI C AC000870AC Good No good Once Second Third |