Seat Leon >> Alternator: repairs

Assembly overview - Valeo alternator

Starter, current supply, CCS

  1. - Alternator
  2. - Voltage regulator
    • Removal and installation
    • Checking brushes
  3. - Double bolt 2 Nm
  4. - Cover
  5. - Protective cap
  6. - Hexagon bolt - 2 Nm

Carbon brushes: testing - Valeo alternator

  • Remove voltage regulator
  • Check length -a- of brushes.
    • Wear limit: 5 mm.

Carbon brushes: testing - Bosch alternator

  • Remove voltage regulator.
  • Check length -a- of brushes.
    • Wear limit: 5 mm.

Starter, current supply, CCS

Tightening torques: Alternator

Starter, current supply, CCS

    Removing and installing the alternator
    Removing and installing alternator - vehicles with 1.0 l FSI engine Special tools and workshop equipment required Torque wrenches - V.A.G 1331- Torque wrenches - V.A.G 1783- Removin ...

    Removing and installing poly V-belt pulley
    Removing and installing poly V-belt pulley without freewheel Special tools and workshop equipment required Torque wrenches - SAT 8010- Wrench - U 40084- Removing Remove alternat ...

    See also:

    Running-in
    Running-in a new engine The engine needs to be run-in over the first 1,500 km. Up to 1,000 kilometres – Do not drive faster than three quarters of top speed. – Do not accelerate hard. – Avo ...