{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Repair Manual","section":"FI","section_name":"EFI System","page":8,"pages_in_section":126,"title":"EFI System","section_header":"EFI System — Inspection Precautions","ocr_text":"FI-8                    EFI SYSTEM — Inspection Precautions\n\n(b) Insert the tester probe into the connector from the wiring side when checking continuity, amperage or voltage.\n(c) Do not apply unnecessary force to the terminal.\n(d) After checking, install the water-proofing rubber on the connector securely.\n\n10. Use SST for inspection or testing of the injector, cold start injector or its wiring connector.\nSST   7M-GE    09842-30050(A) and 09842-30070(C)\n      7M-GTE  09842-30050(A) and 09842-30060(B)\n\nFUEL SYSTEM\n\n1. When disconnecting the high fuel pressure line, a large amount of gasoline will spill out, so observe the following procedure.\n(a) Put a container under the connection.\n(b) Slowly loosen the connection.\n(c) Disconnect the connection.\n(d) Plug the connection with a rubber plug.\n\n2. When connecting the flare nut or union bolt on the high pressure pipe union, observe the following procedure:\n(Union bolt type)\n(a) Always use a new gasket.\n(b) Hand tighten the union bolt.\n(c) Tighten the bolt to the specified torque.\nTorque:  300 kg-cm (22 ft-lb, 29 N-m)\n\n(Flare nut type)\n(a) Apply a thin coat of oil to the flare nut and tighten the flare nut.\n(b) Then using SST, tighten the nut to the specified torque.\nSST 09631-22020\nTorque:  310 kg-cm (22 ft-lb, 30 N-m)\nHINT:   Use a torque wrench with a fulcrum length of 30 cm (11.81 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transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}