Engine Coolant Temperature (ECT) sensor - removal and refitting

Removal
1 The ECT sensor is screwed into the inlet manifold.

2 Disconnect the battery negative lead.

3 Partially drain the cooling system as described in Chapter 1.

4 Disconnect the sensor wiring plug.

5 Unscrew the sensor from the inlet manifold.

Refitting
6 Refitting is a reversal of removal, but on completion top-up the cooling system as described in “Weekly checks”.

    See also:

    Crankshaft rear oil seal - renewal
    1 Remove the flywheel/driveplate. 2 Prise out the oil seal. If necessary, drill the outer face of the oil seal and use self-tapping screws and a pair of grips to withdraw the seal (see illustratio ...

    Horn - removal and refitting
    Removal 1 The horn(s) are located in the left-hand front corner of the engine compartment. Before removing, disconnect the battery. 2 Disconnect the lead from the horn. 3 Unscrew the single bolt ...

    Sump - removal and refitting
    Warning: A new sump gasket will be required on refitting, and suitable sealing compound will be required to coat the sump and cylinder block mating faces. Shims may be required when mating the e ...