Disconnect the negative cable from the battery
Remove the oil pan protection plate and the right engine mudguard
Disconnect the generator terminal "D".
After moving the rubber cover, use a 10 mm wrench to unscrew the nut securing the wires to the "B+" terminal and remove them.
Remove the coolant pump drive belt.
Using a 13 mm socket, loosen the nut on the generator mounting bolt to the tension bar.
Using a 13 mm wrench, loosen the nut on the generator lower mounting bolt to the bracket on the cylinder block and remove the bolt.
Remove the generator from the engine compartment downwards.
After unclasping the three tabs of the casing, remove his.
Unscrew the two screws with a Phillips screwdriver
And we take away the voltage regulator with the brush holder
We disconnect the wire and remove the voltage regulator with the brush holder.
Using a 10 mm wrench, unscrew the nut, remove the bushing and the capacitor wire.
Unscrew with a Phillips screwdriver screw, remove the capacitor
Using a Phillips screwdriver, unscrew the screw securing the rectifier unit and three screws securing the ends of the stator windings
Insulating washers are put on the screws securing the ends of the stator windings.
We take away the ends of the stator windings and remove the rectifier unit.
Using a 21 mm open-end wrench, loosen the pulley mounting nut while holding the rotor with an 8 mm Allen key.
Remove the washer and pulley parts.
Remove the washer from the rotor shaft.
Use a Phillips screwdriver to unscrew the four screws holding the covers together.
Use a sharp scriber or paint to mark the relative positions of the covers and stator for subsequent assembly.
Prying with a screwdriver, we separate the front cover with the stator and the rear cover with the rotor.
Prying with a screwdriver stator, remove it from the front cover.
Using a punch that rests strictly against the end of the rotor shaft (so as not to damage the plastic bushing located under the contact rings), knock the rotor with the bearing out of the rear cover.
Using a puller, press the bearing off the rotor shaft
We press the new bearing onto the shaft with a suitable piece of pipe, applying force to the inner ring
We use a tester to check the stator and rotor windings for an open or short circuit to the housing.