See also:

Manifold Absolute Pressure (MAP) sensor - removal and refitting
Removal 1 Disconnect the battery negative lead. 2 Disconnect the sensor wiring plug (see illustration). Do not pull on the wiring. 16.2 Manifold absolute pressure (MAP) sensor - 1.4 CFI engine ...

Oil pump - removal and refitting
Removal 1 Remove the sump. 2 Unscrew the bolt securing the pick-up tube and strainer to the cylinder block (see illustration). 30.2 Unscrewing the oil pick-up tube securing bolt 3 Using a suit ...

Weber 2V carburettor automatic choke unit - adjustment
XR3 models 1 Remove the air cleaner as described in Section 2. 2 Disconnect the electrical lead to the automatic choke. 3 Unscrew and remove the three screws which hold the automatic choke housi ...