Visual inspection of the injection system (Focus Turnier 1)

Periodically check the following hoses and their fittings for proper fit and fatigue cracks:

1. Vacuum hose to the absolute pressure sensor.

2. Brake booster vacuum hose.

3. All - engine ventilation hoses.

4. Fuel lines.

5. Connecting units and pressure regulator.

6. Recirculation fuel line from the pressure regulator.

7. If you had to disconnect wire connectors during work under the hood, this may lead to "weak contacts". First, treat the contacts with contact spray. As a last resort, carefully bend the contact tabs.