{"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":88,"pages_in_section":126,"title":"EFI System","section_header":"EFI System — Fuel System","ocr_text":"7M·GE\n\nSST\n(Wire)\n\n7M·GTE\n\nSST\n(Resistor)\nWire\n\nF11675\nF01271\n\nF11676\n\nO·Ring\n\nGrommet\n\nF11677\n\nCORRECT\n\nGrommet O·Ring Delivery\nPipe\n\nWRONG\n\nF11536\n\n(j) Connect SST (inspection wire) to the injector and battery for 15 seconds, and measure the injection volume with a graduated cylinder. Test each injector two or three times.\nSST 7M·GE 09842-30070\n    7M·GTE 09842-30060\nInjection volume:\n7M·GE\n  69 — 85 cc (4.2 — 5.2 cu in.) per 15 sec.\n7M·GTE\n  101 — 114 cc (6.2 — 7.0 cu in.) per 15 sec.\nDifference between each injector:\n  9 cc (0.5 cu in.) or less\nIf the injection volume is not as specified, replace the injector.\n\n2. INSPECT LEAKAGE\n(a) In the condition above, disconnect the test probes of SST (inspection wire) from the battery and check the fuel leakage from the injector.\nSST 7M·GE 09842-30070\n    7M·GTE 09842-30060\nFuel drop: One drop or less per minute.\n(b) Disconnect the battery negative (—) cable.\n(c) Remove SST.\nSST 09268-41045 (09268-41080, 09268-52010, 90405-09015) and 09843-18020\n\nINSTALLATION OF INJECTORS\n\n1. INSTALL INJECTORS INTO DELIVERY PIPE\n(a) Install a new grommet to the injector.\n(b) Apply a light coat of gasoline to a new O-ring and install it to the injector.\n\n(c) While turning the injector left and right, install it to the delivery pipe. Install the six 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transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}