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Home >> Audi >> 2025 >> S4 Premium >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Controls, Housing (7-Speed Dual Clutch Transmission 0CK, 0CJ, 0DP, 0DN) >> 34 Controls, Housing >> Transmission Housing And Clutch Housing >> Overview - Transmission Housing >> Overview - Transmission Housing Bearing

Overview - Transmission Housing Bearing

Fig 1: Exploded View Of Transmission Cover
GWWA34-11695Courtesy of AUDI OF AMERICA, LLC
  1. Circlip
  2. Pinion Roller Sleeve
  3. Transmission Housing
  4. Seal
  5. Cap
  6. Fluid Catch Tray
    • Always replace after removing
  7. Input Shaft Ball Bearing
  8. Circlip
    • Installation position: the bevel of the circlip faces away from the ball bearing, while the smooth side faces the ball bearing
  9. Roller Sleeve for the Output Shaft
  10. Circlip
    • Different versions
    • Refer to the Electronic Parts Information (ETKA) for the allocation.
Fig 2: Transmission Housing Bolts Tightening Sequence
GWWA34-11537Courtesy of AUDI OF AMERICA, LLC
Step Bolts Tightening Specification
1 -1- through -9- Install by hand evenly until the bolt head contacts the transmission housing
2 -1- through -9- 10 Nm + 90°
3 -Arrow- Tighten the remaining bolts clockwise to 10 Nm + 90°
Fig 3: Gear Set Tightening Sequence (Transmission)
GWWA34-11547Courtesy of AUDI OF AMERICA, LLC
Steps Bolts Tightening Specification
1 -1- through -5-, bolt 6 without sleeve Insert the centering sleeves -A- all the way
2 -1- through -6- Install by hand evenly until the bolt head contacts the transmission housing
3 -1- through -6- Steel bolts: 15 Nm + 90° aluminum bolts: 10 Nm + 120°