Car engine cooling system Ford Focus 1

Engine Cooling Specifications
Engine Cooling Specifications
Lubricants, fluids, sealants and adhesives Position Specification Motorcraft Super Plus 4 (blue-green) ESD-M97B49-A Motorcraft Super Plus 2000 (orange) WSS-M97B449-D...

Description and principle of operation of engine cooling
Description and principle of operation of engine cooling
Vehicles with 1.6L Zetec-SE/1.4L engine Pos. Spare Part No Name 1 - Expansion tank of the cooling system 2 - Thermostat 3 - Cooling fan motor and shroud 4 - Radiator 5 -...

Diagnostics and checks of the engine cooling system
Diagnostics and checks of the engine cooling system
Special tool Cooling System Pressure Tester 303-396 (24-001-A) Cooling System Pressure Tester Adapter 303-396-03 (24-001-А-03) Inspection and verification 1. Check the...

Pinpoint tests of the engine cooling system
Pinpoint tests of the engine cooling system
PINPOINT TEST A: LOSS OF COOLANT STATES DETAILS/RESULTS/ACTIONS A1: CHECK FOR COOLANT LEAKAGE 1 Visually inspect for loss of coolant. • Is the engine cooling system...

Checks of elements of the engine cooling system
Checks of elements of the engine cooling system
Pressure test 1. Turn off the engine. 2. Open the hood and install protective covers on the fenders. WARNING: Do not, under any circumstances, remove the coolant...

Drain/fill coolant and bleed
Drain/fill coolant and bleed
Coolant drain 1. WARNING: When relieving pressure in the cooling system, cover the expansion tank cap with a piece of thick cloth to prevent the danger of coolant...

Flushing the cooling system
Flushing the cooling system
1. To remove rust, sludge and other foreign material from the cooling system, use Premium Cooling System Flush, which is harmless to aluminum radiators, For more...

Backwashing (backflushing) of the cooling system
Backwashing (backflushing) of the cooling system
CAUTION: The heater core must be counter-flushed separately from the engine cooling system. This is necessary to ensure that the flush water flows through the heater...

Thermostat (1.6L Zetec-SE / 1.4L) — removal and installation
Thermostat (1.6L Zetec-SE / 1.4L) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...

Thermostat (1.6L Duratec) — removal and installation
Thermostat (1.6L Duratec) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...
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Thermostat (1.8L/2.0L/1.6L Zetec-E) — removal and installation
Thermostat (1.8L/2.0L/1.6L Zetec-E) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...

Thermostat (1.8 l diesel) — removal and installation
Thermostat (1.8 l diesel) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter...

Thermostat (Duratec ST 2.0 l) — removal and installation
Thermostat (Duratec ST 2.0 l) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter...

Thermostat housing (1.8L / 2.0L / 1.6L Zetec-E) — removal and installation
Thermostat housing (1.8L / 2.0L / 1.6L Zetec-E) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...

Thermostat housing (1.8 l diesel) — removal and installation
Thermostat housing (1.8 l diesel) — removal and installation
Special tool Clamp remover/installer 303-397 (24-003) Withdrawal All cars 1. Disconnect a wire of weight from the accumulator. See Section 414-01 for more information....

Thermostat housing (Duratec ST 2.0 l) — removal and installation
Thermostat housing (Duratec ST 2.0 l) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter...

Water pump (1.6L Zetec-SE / 1.4L) — removal and installation
Water pump (1.6L Zetec-SE / 1.4L) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...

Water pump (1.8L/2.0L/1.6L Zetec-E) — removal and installation
Water pump (1.8L/2.0L/1.6L Zetec-E) — removal and installation
Withdrawal 1. Disconnect a wire of weight from the accumulator. 2. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling...

Water pump housing (1.8L / 2.0L / 1.6L Zetec-E) — removal and installation
Water pump housing (1.8L / 2.0L / 1.6L Zetec-E) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...

Water pump (1.8 l diesel) — removal and installation
Water pump (1.8 l diesel) — removal and installation
Withdrawal 1. Disconnect a wire of weight from the accumulator. 2. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling...

Radiator (1.6L Zetec-SE / 1.4L) — removal and installation
Radiator (1.6L Zetec-SE / 1.4L) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter...

Radiator (1.8L/2.0L/1.6L Zetec-E) — removal and installation
Radiator (1.8L/2.0L/1.6L Zetec-E) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal All cars 1. Remove the motor and casing. For more information, please refer to the Electric...

Radiator (Duratec ST 2.0 l) — removal and installation
Radiator (Duratec ST 2.0 l) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter...

Cooling fan — removal and installation
Cooling fan — removal and installation
Withdrawal 1. Remove the cooling fan motor and shroud. For more information, please refer to the Electric motor and casing chapter available in this section. 2. Remove...

Cooling fan motor — removal and installation
Cooling fan motor — removal and installation
Withdrawal 1. Remove the cooling fan motor and shroud. For more information, please refer to the Electric motor and casing chapter available in this section. 2. Remove...

Motor and cooling fan shroud (1.6L Zetec-SE/1.4L)
Motor and cooling fan shroud (1.6L Zetec-SE/1.4L)
Withdrawal 1. Disconnect a wire of weight from the accumulator. 2. Disconnect the fan motor electrical connector. 3. Raise and support the vehicle. See Section 100-02...

Motor and cooling fan shroud (1.8L/2.0L/1.6L Zetec-E)
Motor and cooling fan shroud (1.8L/2.0L/1.6L Zetec-E)
Withdrawal 1. Disconnect a wire of weight from the accumulator. 2. Disconnect the electrical connectors for the cooling fan motor. 3. Remove two pins. 4. Raise and...

Expansion tank of the cooling system
Expansion tank of the cooling system
Withdrawal 1. Partially drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling...

Thermostat housing (1.6L Duratec) — removal and installation
Thermostat housing (1.6L Duratec) — removal and installation
Special tool Coolant hose clamp remover/installer303-397 (24-003) Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter...

Water pump (1.6L Duratec) — removal and installation
Water pump (1.6L Duratec) — removal and installation
Withdrawal 1. Drain the coolant from the cooling system. For more information, refer to the chapter Draining/Filling Coolant and Bleeding Air from the Cooling System...

Radiator (1.6L Duratec) — removal and installation
Radiator (1.6L Duratec) — removal and installation
Special tool Coolant hose clamp remover/installer 303-397 (24-003) Withdrawal 1. Remove the electric cooling fan. For more information, refer to the Electric Cooling Fan...

Cooling fan motor (1.6L Duratec)
Cooling fan motor (1.6L Duratec)
Installation 1. Disconnect the plug connector of the electric cooling fan. 2. Raise and support the vehicle. See Section 100-02 for more information. 3. Remove the motor...




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