Fuel system - depressurising

Warning: The fuel system will remain pressurised after the engine is switched off. Comply with all relevant safety precautions during this operation and refer to the “Safety first!” Section at the beginning of this manual before proceeding.

1 Disconnect the battery negative lead.

2 Remove the air cleaner assembly.

3 Position a suitable container or a sufficient quantity of absorbent cloth beneath the fuel inlet connection on the CFI unit.

4 Use an open-ended spanner on the flats of the inlet union screwed into the CFI unit to prevent it from turning while the inlet pipe union is loosened. Allow all pressure/fuel seepage to dissipate before fully unscrewing the union if it is to be disconnected, or tightened if another part of the system is to be worked on.

5 The system will remain depressurised until the fuel pump is primed prior to starting the engine. Remove the container or cloth, as applicable, on completion.

    See also:

    Bosch K-Jetronic and KE-Jetronic mechanical fuel injection systems
    The fuel system comprises a centrally mounted fuel tank, electrically-operated fuel pump and Bosch K-Jetronic or KE-Jetronic continuous injection system according to model. The system is used in c ...

    Ignition timing (OHC models) - adjustment
    Note: During production the ignition timing is accurately set using a microwave process, and sealant is applied to the distributor clamp bolt. Because the electronic components require no maintena ...

    Steering column - removal, overhaul and refitting
    Removal 1 Disconnect the battery negative terminal. 2 Turn the ignition key and rotate the steering wheel to bring the front roadwheels to the straight-ahead position. 3 Working within the engine ...