See also:

Camshafts and cam followers - removal, inspection and refitting
Note: Once the timing chain has been removed from the camshaft sprockets, do not turn the crankshaft until the timing chain has been correctly refitted - this is to prevent contact between the val ...

Ignition HT coil - testing, removal and refitting
Note: Refer to the precautions given in Section 1 before proceeding. All except models with DIS ignition system Testing 1 Accurate checking of the coil output requires the use of special test eq ...

Fuel pump - testing
Caution: Refer to the precautions in Section 1 before proceeding. Mechanical pump 1 On SOHC engines, the fuel pump is located on the left-hand side of the cylinder block, next to the oil filter. ...