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PRECAUTIONS FL-3 < PRECAUTION > C D E F G H I J K L M A FL N P O 5. When the repair work is completed, return the ignition switch to the ″ LOCK ″ position before connecting the battery cables. (At this time, the steering lock mechanism will engage.) 6. Perform a self-diagnosis check of all control units using CONSULT-III. General Precaution INFOID:0000000005255634 WARNING: When replacing fuel line parts, be sure to observe the following. • Put a “CAUTION: FLAMMABLE” sign in the workshop. • Be sure to work in a well ventilated area and furnish the workshop with a CO 2 fire extinguisher. • Do not smoke while servicing the fuel system. Keep open flames and sparks away from the work area. CAUTION: • Use gasoline required by the regulations for the octane rating number. Refer to for Fuel (Unleaded Premium Gasoline Recommended)" • Before removing fuel line parts, carry out the following procedures: - Put drained fuel in an explosion-proof container and put the lid on securely. Keep the container in safe area. - Release fuel pressure from the fuel lines. Refer to (VK56DE). - Disconnect the battery negative terminal. • Always replace O-rings and clamps with new ones. • Do not kink or twist hoses when they are being installed. • Do not tighten hose clamps excessively to avoid damaging hoses. • Tighten high-pressure rubber hose clamp so that clamp end is 3 mm (0.12 in) from hose end. • Ensure that clamp screw does not contact adjacent parts. • After connecting the fuel tube quick connectors, make sure the quick connectors are secure. Ensure that the connector and resin tube do not contact any adjacent parts. • After installing tubes, make sure there is no fuel leakage at connections in the following steps. - Apply fuel pressure to fuel lines with turning ignition switch ON (with engine stopped). Then check for fuel leaks at con- nections. - Start the engine and rev it up and check for fuel leaks at con- nections. • Use only a Genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the MIL may come on. • For servicing “Evaporative Emission System” parts, refer to EC-498, "Removal and Installation" (VK56DE). • For servicing “On Board Refueling Vapor Recovery (ORVR)” parts, refer to EC-497, "How to Detect Fuel Vapor Leakage" (VQ40DE), EC-960, "How to Detect EVAP Leakage" PBIC1268E 2010 Pathfinder |