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Pistons and connecting rods - examination and renovation
1 Examine the pistons for ovality, scoring, and scratches. Check the connecting rods for wear and damage. The connecting rods carry a letter indicating their weight class; all the rods fitted must ...

Wheel sensor (ABS) - removal and refitting
Note: A new O-ring must be used when refitting a sensor. Front wheel sensor 1 Apply the handbrake, loosen the relevant front roadwheel nuts, then jack up the front of the vehicle and support on a ...

Alternator brushes and regulator - renewal
Bosch alternator 1 With the alternator removed from the engine, clean the external surfaces free from dirt. 2 Extract the brush box/regulator screws from the rear cover and withdraw the brush bo ...