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Home >> Audi >> 2016 >> Q3 Premium Plus >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Cylinder Head & VALVETRAIN (Ea 888 Generation II) (2015 - 2016) >> 15 Cylinder Head, VALVETRAIN >> Chain Drive >> Overview - Balance Shaft Drive Chain >> Notes

Overview - Balance Shaft Drive Chain: Notes

Fig 1: Balance Shaft Drive Chain Exploded View
GWWA15-11296Courtesy of AUDI OF AMERICA, LLC
  1. Guide Pins 
    • 20 Nm
  2. Glide Rail 
    • For the timing chain
  3. Timing Chain 
  4. Guide Pins 
    • 20 Nm
  5. Tensioning Rail 
    • For balance shaft drive chain
  6. Balance Shaft 
    • Exhaust side
    • Must be replaced after removing
    • Lubricate the bearing with engine oil
    • Replacing. Refer to .
  7. Guide Pins 
    • 20 Nm
  8. Glide Rail 
    • For the timing chain
  9. Chain Tensioner 
    • 85 Nm
    • Coat the seal with sealant
  10. Three Stage Chain Sprocket 
    • Installed position. Refer to  15
  11. O-Ring 
    • Lubricate with engine oil
  12. Mounting Pin 
    • Lubricate with engine oil
    • Installed position. Refer to  15
  13. Intermediate Sprocket
  14. Washer 
  15. Bolt
    • Always replace
    • The intermediate sprocket -item 13-  OVERVIEW - BALANCE SHAFT DRIVE CHAIN must be replaced if the bolt is loosened.
    • Tightening sequence. Refer to the illustration below
GWWA15-10466Courtesy of AUDI OF AMERICA, LLC
GWWA15-10464Courtesy of AUDI OF AMERICA, LLC