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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Gears & Shafts - Manual Transmission Internal Components 0B4 (Sedan)) >> 35 Gears, Shafts >> Gears And Shafts, Disassembling And Assembling >> Overview - Wheel Set

Overview - Wheel Set

WARNING: This page is about a different variant/trim than selected.
Fig 1: Identifying Shift Fork Group, Input Shaft, 1st, 2nd And Reverse Gear Output Shafts Overview
GWWA35-10187Courtesy of AUDI OF AMERICA, LLC
  1. Bolt
    • 24 Nm
    • Steel bolts (M8; 30 mm long)
    • Quantity: 2
    • For attaching the shift fork group, refer to -item 2- Shift Fork Group  to the bearing bracket, refer to -item 3- Bearing Bracket  (below).
    • Insert with Locking Fluid AMV 185 101 A1
  2. Shift Fork Group
  3. Bearing Bracket
    • Supports input shaft and input shaft in transmission cover
    • Remove any locking compound still in the threaded holes with a thread cutter.
      NOTE:

      Outer roller bearing races on input and output shafts cannot be replaced individually.

      Roller bear outer races must not have any radial clearance in bearing bracket.

  4. Input Shaft
  5. Output Shaft
  6. Thrust Washer
    • For 2nd gear wheel
  7. Inner Race/Needle Bearing
    • For 2nd gear wheel
    • Removing and installing. Refer to -item  26- Inner Race/Needle Bearing (See Figure).
  8. Needle Bearing
    • For 2nd gear
  9. 2nd Gear Wheel
  10. 2nd Gear Inner Race
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  23- 2nd Gear Inner Race (See Figure).
  11. 2nd Gear Intermediate Ring
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  22- 2nd Gear Intermediate Ring (See Figure).
  12. 2nd Gear Synchronizer Ring
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  21- 2nd Gear Synchronizer Ring (See Figure).
  13. Locking collar/synchronizer hub for 1st and 2nd gears
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  20- Locking Collar/Synchronizer Hub For 1st And 2nd Gears (See Figure).
  14. Inner Race/Needle Bearing
    • For the 1st gear selector gear
    • Removing and installing. Refer to OVERVIEW - OUTPUT SHAFT -Item  19- Inner Race/Needle Bearing (See Figure).
  15. Needle Bearing
    • For 1st gear
  16. Synchronizer Ring for 1st Gear
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  17- Synchronizer Ring for 1st Gear (See Figure).
  17. Intermediate Ring for 1st Gear
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  16- Intermediate Ring for 1st Gear (See Figure).
  18. 1st Gear Inner Race
    • Refer to OVERVIEW - OUTPUT SHAFT -Item  15- 1st Gear Inner Race (See Figure).
  19. 1st Gear Wheel
  20. Thrust Washer
    • for 1st gear and reverse gear selector gears
  21. Inner Race/Needle Bearing
    • For reverse gear
    • Removing and installing. Refer to OVERVIEW - OUTPUT SHAFT -Item  12- Inner Race/Needle Bearing (See Figure).
  22. Needle Bearing
    • For reverse gear
  23. Reverse Gear Wheel
    • with reverse gear locking collar
    • Refer to -item  9- Reverse Gear Wheel (See Figure).
  24. Synchronizer Ring for Reverse Gear
    • Refer to -item  8- Synchronizer Ring for Reverse Gear (See Figure).
  25. Reverse Gear Intermediate Ring
    • Refer to -item  7- Reverse Gear Intermediate Ring (See Figure).
  26. Reverse Gear Inner Race
    • Refer to -item  6- Reverse Gear Inner Race (See Figure).
  27. Reverse Gear Synchronizer Hub
    • Can be manually removed from the output shaft
  28. Thrust Washer