See also:

Air cleaner air temperature control - description and testing
Thermostatically-controlled air cleaner 1 On all pre-1986 models and certain models from 1986 onwards, the air cleaner is thermostatically-controlled by a vacuum operated system to provide air at ...

Engine - removal leaving manual gearbox in vehicle
Warning: Vehicles equipped with air conditioning: Components of the air conditioning system may obstruct work being undertaken on the engine and it is not always possible to unbolt and move them ...

CFI unit (1.6 and 1.8 litre (R6A type) CVH) - removal and refitting
Caution: Refer to the precautions in Section 1 before proceeding. A new gasket must be used on refitting. Removal 1 Disconnect the battery negative lead. 2 Remove the air cleaner assembly. 3 De ...