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FUEL INJECTOR AND FUEL TUBE EM-51 < ON-VEHICLE REPAIR > [VQ40DE] C D E F G H I J K L M A EM N P O • Tighten bolts in two steps in numerical order as shown. 6. Tighten bolts which connects fuel tube (RH) and fuel tube (LH) with the specified torque. 7. Connect fuel injector harness connector. 8. Install intake manifold collector. Refer to EM-26, "Removal and Installation" . 9. Installation of the remaining components is in the reverse order of removal. INSPECTION AFTER INSTALLATION Check on Fuel Leakage 1. Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel 2. Start engine. With engine speed increased, check again for fuel leakage at connection points. CAUTION: Do not touch engine immediately after stopping, as engine becomes extremely hot. Fuel injector tube assembly bolts 1st step : 10.1 N·m (1.0 kg-m, 7 ft-lb) 2nd step : 22.0 N·m (2.2 kg-m, 16 ft-lb) PBIC2902E |