{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Repair Manual","section":"A","section_name":"Service Specifications","page":7,"pages_in_section":36,"title":"Service Specifications","section_header":"Service Specifications — Engine Mechanical, Turbocharger System","ocr_text":"SERVICE SPECIFICATIONS — Engine Mechanical, Turbocharger System\n\nTorque Specifications (Cont'd)\n\nPart tightened                                    kg·cm        ft·lb        N·m\nCylinder head x Spark plug                        180          13           18\nCylinder head x No. 2 engine hanger               400          29           39\nCylinder head x Heater union                      600          43           59\nCylinder head x EGR cooler                        140          10           14\nCylinder head x Camshaft bearing cap              200          14           20\nCylinder head x Intake manifold                   180          13           18\nCylinder head x Exhaust manifold                  400          29           39\nCylinder head x Distributor (7M-GE)               140          10           14\nCylinder head x Cam position sensor (7M-GTE)      140          10           14\nConnecting rod cap x Connecting rod               650          47           64\nCylinder block x Main bearing cap                 1,040        75           102\nCylinder block x Timing belt case x Idler pulley  500          36           49\nCylinder bloc x Timing belt case        12 mm     195          14           19\n                                        14 mm     400          29           39\nCylinder block x Oil pump drive shaft thrust plate 130         9            13\nOil nozzle x Cylinder block                       250          18           25\n\nTURBOCHARGER SYSTEM\n\nSpecifications\n\nTurbocharger    Turbocharging pressure           STD     M/T     0.39 — 0.53 kg/cm²\n                                                                  (5.5 — 7.5 psi, 38 — 52 kPa)\n                                                         A/T     0.34 — 0.42 kg/cm²\n                                                                  (4.8 — 6.0 psi, 33 — 41 kPa)\n                Turbine shaft axial play         STD             0.13 mm (0.0051 in.) or less\n                Turbine shaft radial play        STD             0.18 mm (0.0071 in.) or less\n\nTorque Specifications\n\nPart tightened                                    kg·cm        ft·lb        N·m\nTurbocharger x Turbin outlet elbow                440          32           43\nOil pipe x Turbocharger                           130          9            13\nWater pipe x Turbocharger                         75           65 in.·lb    7.4\nOil pipe x Cylinder block (Bolt)                  350          25           34\nOil pipe x Cylinder block (Nut)                   130          9            13\nTurbocharger stay x Turbocharger                  810          59           79\nTurbocharger stay x Engine mounting bracket       590          43           58\nTurbocharger x Exhaust manifold                   450          33           44","image":"https://tsrm.sasquatchvc.com/images/mk3/A/A_007.png","url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A/7","prev":{"page":6,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A/6","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/6"},"next":{"page":8,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A/8","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/8"},"section_url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/1","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/2","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/3","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/4","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/5","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/6","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/7","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/8","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/9","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/10","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/11","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/12","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/13","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/14","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/15","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/16","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/17","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/18","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/19","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/20","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/21","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/22","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/23","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/24","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/25","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/26","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/27","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/28","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/29","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/30","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/31","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/32","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/33","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/34","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/35","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/36"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}