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Home >> Audi >> 2019 >> Q7 Prestige >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Lubrication [CYMC,CYRB,CYRC,CWPB,DAXB,DAXC,CJEB,CJED,CJEE,CNCD,CNCE,CUHA,CUJA,CNCB,CUHB,DAYB,CYGA,CYNB,CYPA,CYPB,CYYA,CVJA,DDWA,DJYA,DKWA,DNTA,DKNA,DLHA,DLHB,DMFA,DKWB,DLGA]) >> 17 Lubrication >> Crankcase Ventilation >> Overview - Crankcase Ventilation >> Notes

Overview - Crankcase Ventilation: Notes

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Crankcase Ventilation
GWWA17-10771Courtesy of AUDI OF AMERICA, LLC
  1. Cylinder Head Cover
  2. Seal
    • Always replace after removing.
  3. Hose
    • To the EVAP Canister Purge Regulator Valve 1 -N80-
  4. Oil Separator
  5. Seal
    • Always replace after removing.
  6. Hose
    • For the crankcase ventilation
    • To the turbocharger
    • There are different versions. Refer to the Parts Information for the allocation.
  7. Bolt
    • 4 Nm
    • Thread cutting
    • Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
  8. Seal
    • Always replace after removing.
  9. Bolt
    • Tightening Specifications and Sequence
    • Thread cutting
    • Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
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