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1F2 -- 100 M161 ENGINE CONTROLS DAEWOO MY_2000 YAA1F770 Notice: Before removal, the fuel rail assembly may be cleaned with a spray-type cleaner, following package in- structions. Do not immerse the fuel rails in liquid clean- ing solvent. Use care in removing the fuel rail assembly to prevent damage to the electrical connectors and in- jector spray tips. Prevent dirt and other contaminants from entering open lines and passages. Fittings should be capped and holes plugged during service. rail and remains in the cylinder head, replace the injector O-ring seals and the retaining clip. out. 15. Discard the fuel injector O-rings. oil. Install the new O-rings on the fuel injectors. 17. Perform a leak check of the fuel rail and fuel injec- tors. 18. Installation should follow the removal procedure in the reverse order. YAA1F780 ENGINE COOLANT TEMPERATURE SENSOR Removal and Installation Procedure 1. Relieve the coolant system pressure. connector. Notice: Take care when handling the engine coolant temperature sensor. Damage to the sensor will affect the proper operation of the fuel injection system. 4. Remove the engine coolant temperature sensor from the pump hosing. Tightening Torque 30 NSm (22 Ib-ft) 5. Installation should follow the removal procedure in the reverse order. |