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:

    Front hub bearings - renewal
    Note: A new driveshaft nut, and a new tie-rod balljoint split-pin must be used on refitting. 1 Remove the wheel trim and release the staking on the driveshaft retaining nut using a suitable punch. ...

    Bonnet lock release cable - removal and refitting
    Removal 1 Working inside the vehicle, remove the three retaining screws, and withdraw the lower steering column shroud. 2 Remove the retaining screw, and withdraw the release cable bracket from t ...

    Cylinder head - removal and refitting (engine removed)
    Note: The cylinder head bolts must always be renewed after slackening, and a new cylinder head gasket and camshaft cover gasket must be used on refitting. If the engine has recently run, the cylin ...