{"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":19,"pages_in_section":36,"title":"Manual Transmission (R154) Specifications","section_header":"Service Specifications — Manual Transmission (R154)","ocr_text":"SERVICE SPECIFICATIONS — Manual Transmission (R154)                                A-19\n\nMANUAL TRANSMISSION (R154)\nSpecifications\n\nOutput shaft\n1st gear journal diameter                               Limit        38.860 mm              1.5299 in.\n2nd gear journal diameter                              Limit        46.860 mm              1.8449 in.\n3rd gear journal diameter                              Limit        37.860 mm              1.4905 in.\nFlange thickness                                       Limit        4.70 mm                0.1850 in.\nRunout                                                 Limit        0.06 mm                0.0024 in.\nCounter gear\nRoller bearing journal diameter                        Limit        27.860 mm              1.0968 in.\nGear thrust clearance\n1st                                                    STD          0.10 - 0.45 mm         0.0039 - 0.0177 in.\n                                                       Limit        0.50 mm                0.0197 in.\n2nd & 3rd                                              STD          0.10 - 0.25 mm         0.0039 - 0.0098 in.\n                                                       Limit        0.30 mm                0.0118 in.\nCounter 5th                                            STD          0.10 - 0.35 mm         0.0039 - 0.0138 in.\n                                                       Limit        0.40 mm                0.0157 in.\nGear oil clearance        1st                          STD          0.020 - 0.073 mm       0.0008 - 0.0029 in.\n                                                       Limit        0.16 mm                0.0063 in.\n                          2nd, 3rd & Counter 5th       STD          0.015 - 0.068 mm       0.0006 - 0.0027 in.\n                                                       Limit        0.16 mm                0.0063 in.\nShift fork to hub sleeve clearance                     Limit        1.0 mm                 0.039 in.\nSynchronizer ring to gear clearance                    STD          0.8 - 1.6 mm           0.031 - 0.063 in.\n                                                       Limit        0.6 mm                 0.024 in.\nInput shaft snap ring thickness                        Mark\n                                                       A            2.10 - 2.15 mm         0.0827 - 0.0846 in.\n                                                       B            2.15 - 2.20 mm         0.0846 - 0.0866 in.\n                                                       C            2.20 - 2.25 mm         0.0866 - 0.0886 in.\n                                                       D            2.25 - 2.30 mm         0.0886 - 0.0906 in.\n                                                       E            2.30 - 2.35 mm         0.0906 - 0.0925 in.\n                                                       F            2.35 - 2.40 mm         0.0925 - 0.0945 in.\n                                                       G            2.40 - 2.45 mm         0.0945 - 0.0965 in.\nCounter gear snap ring (Front bearing)                 Mark\n                                                       A            2.00 - 2.05 mm         0.0787 - 0.0807 in.\n                                                       B            2.05 - 2.10 mm         0.0807 - 0.0827 in.\n                                                       C            2.10 - 2.15 mm         0.0827 - 0.0846 in.\n                                                       D            2.15 - 2.20 mm         0.0846 - 0.0866 in.\n                                                       E            2.20 - 2.25 mm         0.0866 - 0.0886 in.","image":"https://tsrm.sasquatchvc.com/images/mk3/A/A_019.png","url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A/19","prev":{"page":18,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A/18","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/18"},"next":{"page":20,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/A/20","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/A/20"},"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."}