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Home >> Volkswagen >> 2016 >> Golf Base, Eng CD CXBA, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine System (Cylinder Head & VALVETRAIN - CXBA, CNSA, CXBB, CNSB, CXCA, CXCB) >> 15 Cylinder Head, VALVETRAIN >> Chain Drive >> Overview - Camshaft Timing Chains >> Overview - Camshaft Timing Chain, Engine Codes CHHB, CNTA, CXCA, CXDA, CXCB And CXDB >> Notes

Overview - Camshaft Timing Chain, Engine Codes CHHB, CNTA, CXCA, CXDA, CXCB And CXDB: Notes

NOTE:

After performing work on the chain drive the adaptation value in the engine control module must be adapted. To do so, turn on the ignition and select the following menu items on the Vehicle Diagnostic Tester:

01 - Engine Electronics 

Guided Functions 

01 - Adaptation after repair work on the chain drive 

Fig 1: Exploded View Of Camshaft Timing Chain, Engine Codes CHHB, CNTA, CXCA, CXDA, CXCB AND CXDB
GWWA15-11799Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Bolt
    • 4 Nm +90°
    • Replace after removing.
  2. Chain Tensioner
    • Is under tension
    • Secure using the Locking Tool:T40267  before removing
  3. Timing Chain Tensioning Rail
  4. Guide Pin
    • 20 Nm
  5. Bolt
  6. Adapter Sleeve
    • Depending on the version, not present on every bearing bracket
    • Pulled into the cylinder head with the bolt
  7. Control Valves
    • 35 Nm
    • Left-hand thread
    • Depending on the version, remove using the Assembly Tool:T10352/2  or Assembly Tool:T10352/4  .
    • Checking using the Vehicle Diagnostic Tester Checking the Control Valve .
  8. Bearing Bracket
  9. Camshaft Timing Chain Guide Rail
  10. Camshaft Housing
  11. Camshaft Timing Chain
  12. Camshaft Timing Chain Guide Rail
  13. Guide Pin
    • 20 Nm
  14. Three Stage Chain Sprocket
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