Pulse-air delivery tubing (1.6 litre CVH) - removal and refitting

1 Remove the air cleaner assembly.

2 Loosen the hose clips, and disconnect the air hoses from the check valves next to the exhaust manifold (see illustration).

22.2 Pulse-air delivery check valves (arrowed)
22.2 Pulse-air delivery check valves (arrowed)

3 Remove the two bolts securing the check valve bracket to the exhaust manifold.

4 Unscrew the unions securing the air tubes to the manifold, then carefully withdraw the tubing assembly, taking care not to distort the tubes (see illustration).

22.4 Unscrewing a pulse-air delivery tube union
22.4 Unscrewing a pulse-air delivery tube union

5 Refitting is a reversal of removal.

    See also:

    Electric sunroof components - removal and refitting
    Switch 1 Disconnect the battery negative lead. 2 Using a thin-bladed screwdriver, carefully prise the switch from the overhead console. 3 Disconnect the wiring plug and remove the switch. 4 Refi ...

    Vehicle Overview
    Introduced for 2001, the European-designed Focus quickly displaced the Escort as Ford’s top-selling passenger car. It quickly ranked second in company sales behind the midsize Taurus. The front-wh ...

    Sustainable Performance
    The Ford C-MAX range introduces a number of advanced new vehicle and powertrain technologies to the compact MAV class to enhance comfort, safety and sustainability. In addition to upgraded versio ...