Check that the front bearing runs smoothly without binding.
Replace bearing if necessary.
Loosen the four screws and remove the bearing holder.
Pic. 7.28. Pressing out the front bearing
With a press and socket (17 mm) press in the front bearing (pic. 7.28).
Using a special punch, press the new front bearing into the drive side alternator cover.
Install the bearing holder and tighten the four screws securing it.
Tightening torque: 3 Nm.