Removing and installing the throttle assembly in a Ford Focus 2 car

Tools:

• Wrench with Torx tip T30
• Phillips screwdriver, medium
• Straight spanner wrench for 8

Parts and consumables:

• White spirit or special carburetor cleaner
• Gloves
• rags

Notes:

Signs of a not fully closing throttle may be increased idling speed and fuel consumption, and if the throttle is not fully opened, the engine does not develop full power and is not throttle response enough, jerks and dips in its operation are observed when the car is moving.

Throttle valve fouling from blow-by deposits usually results in erratic idling.

The throttle valve drive is electric, it is controlled by the electronic unit of the engine control system. Repairs to the actuator require special equipment and qualified personnel.

If these problems occur, first try flushing the throttle body (for example, with a thinner or special carburetor cleaner in an aerosol can). If this does not lead to a positive result, replace the throttle assembly.

Removal and installation of the throttle assembly Ford Focus 2

1. Disconnect a wire from the minus plug of the storage battery. Slide the wire harness retainer up. Disconnect the block from the cover of the throttle assembly.

2. Remove the four screws securing the throttle assembly to the intake manifold.

3. Remove the throttle assembly.

4.  If the throttle assembly on the Ford Focus 2 was not removed for replacement, clean the contaminated throttle assembly with carburetor cleaner. Remove oil and other contaminants from the intake manifold cavity.

5. Install the throttle assembly in the reverse order of removal.

The article is missing:

• Repair Descriptions

Source: http://www.samoremont-avto.ru/ford-focus2-repair-manual-p150.html.