See also:

Crankcase emission control system components - removal and refitting
Carburettor and Central Fuel Injection (CFI) engines 1 On OHV and HCS engines renewal of the vented oil filler cap and crankcase ventilation hoses is simply a matter of removing them from their l ...

Thermo-viscous cooling fan (SOHC models) - removal and refitting
Removal 1 Disconnect the battery negative lead. 2 Remove the four retaining clips and unscrew the two retaining screws, then withdraw the upper section of the fan shroud (see illustrations). 1 ...

Weber 2V carburettor - adjustment
Idle speed and mixture adjustment 1 Refer to Chapter 1. Fast idle speed (XR3 models) 2 Remove the air cleaner as described in Section 2. 3 Have the engine at normal operating temperature, with ...