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Component Tests Pressure Test WARNING: When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth to prevent the possibility of coolant scalding. Failure to follow 1. 1. Slowly remove the coolant expansion tank cap to release the cooling system pressure. 2. 2. Install the coolant expansion tank cap. REFER to: Cooling System Draining, Filling and Bleeding (303-03E Engine Cooling - 2.0L Duratorq- TDCi (85kW/115PS) - DW/2.0L Duratorq-TDCi Radiator grille. * INSPECT the radiator grille for air restrictions/damage. REPAIR or INSTALL new parts * Cooling fan motor. * CHECK the operation of the cooling fan. REFER to the Ford approved diagnostic tool. * Thermostat. * CARRY OUT the Thermostat Test Component Test in this section. INSTALL a new thermostat as Thermostat (303-03D Engine Cooling - 1.8L Duratorq-TDCi (74kW/100PS) - Lynx/1.8L * Coolant pump. * REMOVE AND INSPECT the coolant pump/impeller. INSTALL a new coolant pump/coolant pump gasket Coolant Pump (303-03D Engine Cooling - 1.8L Duratorq-TDCi (74kW/100PS) - Lynx/1.8L * Engine. * INSPECT the engine, cylinder head, cylinder block and cylinder head gasket. Cylinder Head (303-01E Engine - 1.8L Duratorq-TDCi (74kW/100PS) - Lynx/1.8L * The engine does CHT sensor. * CHECK the cylinder head temperature. REFER to the Ford approved diagnostic tool. * Temperature gauge. * CHECK the instrument cluster engine temperature gauge. Instrument Cluster (413-01 Instrument Cluster, Diagnosis and Testing). * Thermostat. * CARRY OUT the Thermostat Test Component Test in this section. INSTALL a new thermostat as Thermostat (303-03D Engine Cooling - 1.8L Duratorq-TDCi (74kW/100PS) - Lynx/1.8L * |