Rocker gear - dismantling and reassembly

Dismantling 1 With the rocker assembly removed as described in Section 4, extract the split pin from one end of the rocker shaft (see illustration).

6.1 Rocker shaft assembly components
6.1 Rocker shaft assembly components

2 Take off the spring and plain washers from the end of the shaft.

3 Slide off the rocker arms, support pedestals and coil springs, keeping them in their originally fitted order. Clean out the oil holes in the shaft.

Reassembly
4 Apply engine oil to the rocker shaft before reassembling and make sure that the flat on the end of the shaft is to the same side as the rocker arm adjuster screws. This is essential for proper lubrication of the components.

    See also:

    Engine - refitting (automatic transmission in vehicle)
    1 Reverse the procedure described in Section 10, noting the following points: 2 Check that the engine adapter plate is correctly positioned on its locating dowels. 3 As the torque converter is onl ...

    Tailgate lock (Hatchback and Estate models) - removal and refitting
    Removal 1 Open the tailgate and prise out the trim panel using a wide-bladed screwdriver (see illustration). 12.1 Tailgate trim panel fixings - Hatchback and Estate models 2 Remove the lock bar ...

    Air cleaner inlet air temperature control check (Every 24 000 miles (40 000 km) or 2 years)
    SOHC and DOHC carburettor models 1 A vacuum pump will be required to test the control components. 2 To check the operation of the air temperature control, the engine must be cold. First observe ...