See also:

Servicing Specifications
Engine Oil filter type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Champion C104 Valve clearances (cold): OHV engines: Inlet . . . . . . . . . . . ...

Headlamp unit - removal and refitting
1 Disconnect the battery negative lead. 2 Remove the radiator grille panel. Models up to 1987 3 Disconnect the headlamp wiring plug(s) see illustration). 41.3 Disconnect the headlamp wiring plu ...

Spark plug renewal (Every 12 000 miles (20 000 km) or 12 months)
1 The correct functioning of the spark plugs is vital for the correct running and efficiency of the engine. It is essential that the plugs fitted are appropriate for the engine. 2 Make sure that t ...