Turbocharger-to-manifold nut check - RS Turbo models (Every 12 000 miles or 12 months)

Check the tightness of the turbocharger-toexhaust manifold securing nuts using a torque wrench.

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    Charge air temperature sensor - removal and refitting
    Removal 1 The charge air temperature sensor is only used on KE-Jetronic systems and is located in the air inlet duct (see illustration). 17.1 Charge air temperature sensor location (arrowed) 2 ...

    Bumper - removal and refitting
    Front bumper Models up to 1987 1 Remove the radiator grille panel. 2 Disconnect the battery negative lead, then disconnect the wiring plugs from the indicators, and where applicable the foglamps ...

    Cylinder head and pistons - decarbonising
    OHV engines 1 With the cylinder head removed (Section 4), the carbon deposits should be removed from the combustion spaces using a scraper and a wire brush fitted into an electric drill. Take care ...