Examine all hose connections, including clamps and quick connect fittings, for completeness and leaks. Replace any cracked, scuffed, or swelled hoses, as well as those that rub against other vehicle components or show chafing or other damage. During replacement, always use hoses marked EFM/EFI for fuel injected vehicles. Make sure hoses are routed for no contact with anything which might cause a failure, for instance, no contact with clamps or components which might cause abrasions or scuffing. Likewise, proper routing for rubber hoses is necessary to avoid heat sources. Use original equipment clamps or equivalent with rolled edges to protect the hose from cutting. Tighten clamps to 1 Nm (10 in. lbs.) torque. Examine all hose connections for security and leaks, including clamps, couplings, and fittings. If any connection shows signs of damage or deterioration that could lead to a leak or failure, replace the part. Any plastic fuel line/tube should not be attempted to be repaired, but be replaced as necessary. Furthermore, ensure plastic fuel lines/tubes are routed correctly to prevent pinching and away from heat sources.