{"model":"mk2","model_name":"MK2 Supra","vehicle":"Toyota Supra A60 (1982–1986, 5M-GE)","document":"Repair Manual","section":"BR","section_name":"Brake System","page":6,"pages_in_section":31,"title":"Checks and Adjustments","section_header":"Brake System — Checks and Adjustments","ocr_text":"CHECKS AND ADJUSTMENTS\n\nCHECK AND ADJUSTMENT OF BRAKE PEDAL\n\n1. CHECK THAT PEDAL HEIGHT IS CORRECT, AS SHOWN\n\nPedal height from asphalt sheet: 154 — 164 mm\n(6.06 — 6.46 in.)\n\n2. IF NECESSARY, ADJUST PEDAL HEIGHT\n(a) Sufficiently loosen the stop light switch.\n(b) Adjust the pedal height by turning the pedal push rod.\n(c) Return the stop light switch until it lightly contacts the pedal stopper.\n(d) After adjusting the pedal height, check and adjust the pedal freeplay.\n\n3. CHECK THAT PEDAL FREEPLAY IS CORRECT, AS SHOWN\n\n(a) Stop the engine and depress the brake pedal several times until there is no more vacuum left in the booster.\n(b) Push in the pedal until the beginning of resistance is felt. Measure the distance, as shown.\n\nPedal freeplay: 3 — 6 mm (0.12 — 0.24 in.)\n\nNOTE: The pedal freeplay is the amount of the stroke until the booster air valve is moved by the pedal push rod.\n\n4. IF NECESSARY, ADJUST PEDAL FREEPLAY\n(a) If incorrect, adjust the pedal freeplay by turning the pedal push rod.\n(b) Start the engine and confirm that pedal freeplay exists.\n(c) After adjusting the pedal freeplay, check the pedal height.\n\n5. CHECK THAT PEDAL RESERVE DISTANCE IS CORRECT, AS SHOWN\n\nRelease the parking brake.\nWith engine running, depress the pedal and measure the pedal reserve distance, as shown.\n\nPedal reserve distance from asphalt sheet at\n50 kg (110.2 lb, 490 N): More than 75 mm (2.95 in.)\n\nIf incorrect, troubleshoot the brake system.\n\nStop Light Switch\nPedal Push Rod\nPedal Height\n\nPedal Push Rod\nPedal Free Play\n3–6 mm\n\nPedal Reserve Distance\n\n81524","image":"https://tsrm.sasquatchvc.com/images/mk2/BR/BR_006.png","url":"https://tsrm.sasquatchvc.com/mk2/tsrm/BR/6","prev":{"page":5,"url":"https://tsrm.sasquatchvc.com/mk2/tsrm/BR/5","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/5"},"next":{"page":7,"url":"https://tsrm.sasquatchvc.com/mk2/tsrm/BR/7","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/7"},"section_url":"https://tsrm.sasquatchvc.com/mk2/tsrm/BR","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/1","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/2","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/3","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/4","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/5","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/6","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/7","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/8","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/9","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/10","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/11","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/12","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/13","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/14","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/15","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/16","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/17","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/18","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/19","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/20","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/21","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/22","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/23","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/24","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/25","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/26","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/27","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/28","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/29","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/30","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/BR/31"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}