Contents Wiring diagrams Section: Manual & Power Steering All sections

Steering: Component Locations Audi Q7 4L facelift

SPECIAL TOOLS AND WORKSHOP EQUIPMENT REQUIRED

  1. Hose Clamps Up to 25 mm Dia.3094
  2. Torque Wrench 5-50 Nm V.A.G 1331
  3. Spanner Wrench3212
  4. Torx® Socket T60 T40087
  5. Used Oil Collection and Extraction Device V.A.G 1782
  6. Spring Type Clip Pliers VAS 5024 A
  7. Bit reversible ratchet with a bit insert (commercially available)
  8. Hydraulic fluid

General Information

Vane pump is not designed to be serviced. If there are customer complaints, the cause must be determined using a pressure and leak test. If there is a malfunction, replace the vane pump.

  1. If fluid is low in reservoir, always check steering system for leaks.
  2. If there are leaks in the area of the line connections, the lines/connections must first be inspected for leaks, tightened as necessary and wiped dry.
  3. Pump is delivered without oil. Therefore, hydraulic oil must be filled before installation and turned by hand. Otherwise, noises when driving or damage to pump may occur.