{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Repair Manual","section":"IG","section_name":"Ignition System","page":19,"pages_in_section":26,"title":"Installation of Distributor","section_header":"Ignition System — Distributor (7M-GE)","ocr_text":"INSTALLATION OF DISTRIBUTOR\n\n1. CHECK NO.1 CYLINDER TO TDC/COMPRESSION\n(See page IG-17)\n\n2. INSTALL DISTRIBUTOR\n(a) Install a new O-ring to the distributor.\nHINT: Always use a new O-ring when installing the distributor.\n\n(b) Align the groove of the distributor housing with the protrusion on the driven gear.\n\n(c) Insert the distributor, aligning the center of the flange with that of the bolt hole on the cylinder head.\n(d) Lightly tighten the hold-down bolt.\n\n3. INSTALL DISTRIBUTOR CAP\n\n4. CONNECT DISTRIBUTOR CONNECTOR\n\n5. CONNECT HIGH-TENSION CORDS TO DISTRIBUTOR CAP\n\n6. WARM UP ENGINE\nAllow the engine to normal operating temperature.\n\n7. CONNECT TACHOMETER TO ENGINE\nConnect the tachometer test probe to the check connector terminal IG ⊖\nNOTICE:\n• NEVER allow the tachometer terminals to touch ground as it could result in damage to the igniter and/or ignition coil.\n• As some tachometers are not compatible with this ignition system, we recommend that you confirm the compatibility of your unit before use.\nHINT (7M-GTE): Connect the timing light pickup to the No.6 cylinder high-tension cord.","image":"https://tsrm.sasquatchvc.com/images/mk3/IG/IG_019.png","url":"https://tsrm.sasquatchvc.com/mk3/tsrm/IG/19","prev":{"page":18,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/IG/18","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/18"},"next":{"page":20,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/IG/20","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/20"},"section_url":"https://tsrm.sasquatchvc.com/mk3/tsrm/IG","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/1","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/2","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/3","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/4","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/5","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/6","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/7","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/8","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/9","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/10","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/11","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/12","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/13","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/14","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/15","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/16","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/17","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/18","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/19","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/20","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/21","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/22","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/23","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/24","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/25","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/IG/26"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}