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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 145 (3.0L - Crankshaft, Cylinder Block - Engine Code(S): CCBA (Cabriolet)) >> 13 Crankshaft, Cylinder Block >> Description And Operation >> Ribbed Belt Drive, Vehicles With Hydraulic Power Steering Overview

Ribbed Belt Drive, Vehicles With Hydraulic Power Steering Overview

WARNING: This page is about a different car, the 2012 Audi S5, 2011 Audi S5, and 2010 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Ribbed Belt Drive, Vehicles With Hydraulic Power Steering Overview
GWWA13-10636Courtesy of AUDI OF AMERICA, LLC
  1. Ribbed Belt
    • Check for wear
    • Before removing, mark direction of rotation using chalk or felt-tip marker
    • Removing and installing, refer to RIBBED BELT, VEHICLES WITH HYDRAULIC POWER STEERING 
    • Do not kink
    • When installing, make sure it is seated correctly on the ribbed belt pulleys
  2. Bolt
    • 20 Nm plus an additional 90° turn
    • Replace
  3. Generator
  4. Bolt
    • For the correct tightening specification, refer to the appropriate service information
  5. Idler Roller Cover
  6. Idler Roller for Ribbed Belt
    • 40 Nm
  7. Bolt
    • Tightening specification and sequence, refer to Fig 2
  8. Bolt
  9. Ribbed Belt Pulley for Coolant Pump
  10. Bolt
  11. Coolant Pump
  12. Sealing Flange (belt pulley side)
  13. Bolt
  14. Power Steering Pump Bracket
  15. Slide Bushing
  16. Bolt
  17. Power Steering Pump
  18. Power Steering Pump Belt Pulley
  19. Bolt
  20. Ribbed Belt Tensioning Damper
  21. Bracket for Air Conditioning Compressor
  22. Bolt
    • Tightening specification, refer to the appropriate service information
  23. A/C Compressor
    • Do not unfasten/separate refrigerant lines
    • Removing and installing, refer to the appropriate service information
  24. Bolt
    • Tightening specification, refer to the appropriate service information
  25. Alignment Bushing
    • Quantity: 2
  26. Tensioner Cover
  27. Vibration Damper
    • With double ribbed belt pulley
    • Removing and installing, refer to VIBRATION DAMPER 
Fig 2: Identifying Bolts & Front Sealing Flange, Removal
GWWA13-10009Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolts -arrows- in a diagonal sequence in stages to 9 Nm.