{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Repair Manual","section":"EM","section_name":"Engine Mechanical","page":90,"pages_in_section":98,"title":"Engine Mechanical","section_header":"Engine Mechanical — Cylinder Block","ocr_text":"EM-90\n\nENGINE MECHANICAL — Cylinder Block\n\nUpper Side\nRail\n\nCompression\nRing No. 1\n\nFront\n\nCompression\nRing No. 2\n\nLower Side\nRail\n\nEM4543\n\nEM4771\n\n(c) Position the piston rings so that the ring end gaps are as shown.\n\nNOTICE: Do not align the end gaps.\n\n3. INSTALL BEARINGS\n(a) Align the bearing claw with the claw groove of the connecting rod or connecting rod cap.\n(b) Install the bearing in the connecting rod and rod cap.\nNOTICE: Install the bearings with the oil hole in the connecting rod.\n\nASSEMBLY OF CYLINDER BLOCK\n(See page EM-63)\n\nHINT:\n• Thoroughly clean all parts to be assembled.\n• Before installing the parts, apply new engine oil to all sliding and rotating surfaces.\n• Replace all gaskets, O-rings and oil seals with new parts.\n\n1. (7M-GTE)\nINSTALL OIL SPRAY NOZZLES\nTorque: 250 kg-cm (18 ft-lb, 25 N-m)\n\nEM4130\n\nNo.1\n\nOthers\n\nUpper\n\nLower\n\n25 mm (0.98 in.)\n\n22 mm (0.87 in.)\n\nEM0770\n\n2. INSTALL MAIN BEARINGS\nHINT: Different bearings are used for the No. 1 and otheres.","image":"https://tsrm.sasquatchvc.com/images/mk3/EM/EM_090.png","url":"https://tsrm.sasquatchvc.com/mk3/tsrm/EM/90","prev":{"page":89,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/EM/89","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/89"},"next":{"page":91,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/EM/91","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/91"},"section_url":"https://tsrm.sasquatchvc.com/mk3/tsrm/EM","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/1","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/2","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/3","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/4","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/5","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/6","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/7","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/8","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/9","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/10","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/11","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/12","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/13","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/14","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/15","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/16","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/17","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/18","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/19","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/20","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/21","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/22","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/23","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/24","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/25","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/26","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/27","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/28","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/29","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/30","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/31","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/32","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/33","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/34","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/35","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/36","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/37","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/38","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/39","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/40","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/41","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/42","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/43","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/44","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/45","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/46","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/47","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/48","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/49","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/50","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/51","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/52","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/53","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/54","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/55","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/56","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/57","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/58","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/59","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/60","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/61","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/62","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/63","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/64","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/65","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/66","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/67","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/68","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/69","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/70","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/71","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/72","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/73","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/74","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/75","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/76","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/77","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/78","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/79","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/80","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/81","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/82","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/83","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/84","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/85","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/86","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/87","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/88","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/89","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/90","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/91","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/92","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/93","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/94","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/95","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/96","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/97","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/EM/98"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}