Exhaust manifold nut check - RS Turbo models (Every 6000 miles or 6 months)

Check the tightness of the exhaust manifold securing nuts using a torque wrench.

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    Cylinder head - removal and refitting (engine removed)
    Note: Up to early 1984, splined type cylinder head bolts were used, and from early 1984, size T55 Torx bolts were used. Torx type bolts must always be renewed after slackening. The two types of bo ...

    Ford Sierra Service Manual
    ...

    Rear suspension front mounting (Saloon, Hatchback and Estate models) - renewal
    1 Chock the front wheels, jack up the rear of the vehicle and support on axle stands placed under the side members. 2 Unscrew and remove the three bolts securing the relevant front guide plate to ...