Air cleaner assembly - removal and refitting

Removal
1 Disconnect the battery negative terminal.

2 Disconnect the crankcase ventilation hoses which are accessible from above, from the air cleaner body (see illustration).

2.2 Disconnecting the crankcase ventilation hose at the air cleaner body
2.2 Disconnecting the crankcase ventilation hose at the air cleaner body

3 Disconnect the cold air inlet hose from the end of the air cleaner spout where applicable (see illustration).

2.3 Cold air inlet hose removal from air cleaner spout
2.3 Cold air inlet hose removal from air cleaner spout

4 Where fitted, on CVH engines, pull out the crankcase emission valve from the underside of the air cleaner body.

5 Undo the retaining screws or bolts on the air cleaner lid and lift the unit off the carburettor.

6 On 1.1 and 1.3 litre HCS engines, unclip the fuel trap from the side of the air cleaner casing.

7 According to model, disconnect the vacuum hose and the remaining crankcase ventilation hose(s) as applicable, then remove the air cleaner from the engine.

Refitting
8 Refitting is a reversal of removal.

    See also:

    Electric cooling fan - removal and refitting
    CVH models 1 Disconnect the battery negative lead. Unclip the wiring connector from the fan motor then unscrew the retaining nuts and washers. Withdraw the fan shroud and cooling fan assembly (se ...

    Carburettor (Pierburg 2V type) - fast idle speed adjustment
    1 Check the idle speed and mixture adjustment. The idle speed must be correct before attempting to check or adjust the fast idle speed. 2 With the engine at normal operating temperature, and a ta ...

    Valve block (ABS) - removal and refitting
    Caution: Refer to the precautions in Section 1. Removal 1 Disconnect the battery negative lead. 2 Depressurise the hydraulic system by pumping the brake pedal at least 20 times, or until it beco ...