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Chery T11 Service Manual Electric Injection System 17
Measures on troubles: Once one ignition coil failure is detected, close the fuel injector of the corresponding cylinder. CAUTION: The over-high temperature of ignition coil may cause the bad operation of engine ignition system. Resistance of ignition coil primary winding: 0.55 to 0.45 KΩ Resistance of ignition coil secondary winding: 5.6 to 4.8 KΩ High-voltage side: These pins No 1, 2, 3 and 4 connect to the ignition plugs of No 1, 2, 3 and 4 engine cylinders respectively via the distribution wire. Troubleshooting: 1) Short or open circuit inside coil; 2) Electricity leakage of coil, and crack of casing; 3) The coil aging causes the shortage of ignition electricity quantity.
11. Steel Fuel Distributing Pipe Assy. Application: It is used to store and distribute the fuel supplied from the fuel pump, provide a more stable pressure environment for the fuel injection system to balance the fuel supply pressure and quantity of all cylinders and enable the engine to operate smoothly.
Structure: The fuel distributing pipe assy. consists of a fuel distributing pipe and a fuel injector.
Installation Requirement: The quick connection of fuel outlet/inlet hose and fuel supply pipe must connect reliably. The vehicle shall take a trail run in situ after the repair of fuel system so as to ensure there is no fuel leakage in the fuel system. And, only this, the vehicle can be delivered.
Trouble Diagnosis: In normal condition, the probability of the fuel supply main pipe failure is very small. The failures are caused mostly due to the impropriate assembly that enables the fuel system to leak. Thus, you shall pay more attention to the following highlights during assembly: the used O oil-seal shall not be applied again; and some lubricating oils may be applied properly during assembly.
Fuel distributing pipe assy.
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