Installing the alternator
WARNING:
Working on 12 V electrical system.
Risk of short circuits! Risk of fire!
Risk of short circuits! Risk of fire!
- Make sure that there is no charger connected to the jump start terminal in the engine compartment.
- Detach battery ground lead from battery.
- For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.
- Make sure the special tool 0 496 268 (11 0 390) is seated correctly.
- Slightly push back the threaded support sleeve (2) in the direction of the arrow to facilitate the installation of the alternator.
- Screw the screw (1) into the threaded support sleeve (2) .
- Press back the threaded support sleeve (2) using the bolt (1) .
- Once again unscrew the screw (1)
from the threaded support sleeve (2)
.
- Feed in and position alternator (1)
in arrow direction.
- Install the alternator (2) .
- Tighten the screws (1)
.TIGHTENING TORQUES SPECIFICATION
Alternator on component earner M10x75 Tightening torque 38 Nm M 10x125 Tightening torque 38 Nm M10x90 Tightening torque 38 Nm - Make sure the special tool 0 496 268 (110 390)
is seated correctly.
- Insert and install the positive battery cable (2) .
- Tighten nut (1)
.TIGHTENING TORQUES SPECIFICATION
Positive battery cable to the alternator M8 Tightening torque 19 Nm - Connect and lock the connector (3) .
- The connector (3)
must engage audibly.
- Insert and install the holder (2) .
- Ensure that the lock (1)
engages audibly.
- Feed in and position holder (5) .
- Tighten down screws (4)
.TIGHTENING TORQUES SPECIFICATION
Manifold bracket for intake air at cylinder head M6X16 Tightening torque 8 Nm - Feed in and install coolant line (3) on the clamp (2) .
- Secure clamps (2) .
- Secure the clamp (1)
.
Follow-up work
- Refer to INSTALLING THE DRIVE BELT FOR ALTERNATOR .
- Refer to INSTALLING THE ACOUSTIC COVER FOR THE ENGINE, FRONT .
- Refer to ATTACHING THE ELECTRIC AUXILIARY COOLANT PUMP FOR THE CHARGE AIR COOLER AND/OR AIR CONDITIONING CONDENSER .
- Refer to INSTALLING THE THROTTLE BODY .
- Refer to INSTALLING THE CLEAN AIR PIPE WITH THE RESONATOR .
- Refer to INSTALLING ACOUSTIC COVER .
- Refer to ACTIVATING VEHICLE ELECTRICAL SYSTEM .
- Refer to WHEN REPLACING THE ALTERNATOR/ALTERNATOR REGULATOR: RESET GENERATOR STATISTICAL DATA .