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Home >> Audi >> 2019 >> S4 Premium Plus >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Gears, Shafts (Servicing - 7-Speed Dual Clutch Transmission 0CJ, 0CL, 0CK, 0DN, 0DP) >> 35 Gears, Shafts >> Gears And Shafts, Disassembling And Assembling >> Gear Set, Disassembling And Assembling >> Input Shaft 1, Disassembling And Assembling >> Disassembling:

Input Shaft 1, Disassembling And Assembling: Disassembling:

GWWA35-10505Courtesy of AUDI OF AMERICA, LLC
NOTE:

For vehicles with AWD, the bearing inner race "F" must be removed before the gear set is removed.

AWD Vehicles: 

-- Remove the transmission housing. Refer to GEAR SET, REMOVING AND INSTALLING .

-- Remove the circlip -arrow-.

-- Remove the "F" bearing inner race -arrow- using the :VAS251001  and :T10431/1  .

GWWA35-10572Courtesy of AUDI OF AMERICA, LLC

All Vehicles: 

GWWA35-10571Courtesy of AUDI OF AMERICA, LLC

-- Remove the gear set and place it on a clean work station. Refer to GEAR SET, REMOVING AND INSTALLING .

-- Remove the bolt -arrow- and remove the shift forks 4/6 and 5/7 together.

GWWA35-10566Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Input shaft damage

  • When removing the input shaft 1, the 7th gear wheel may already be loosened and can fall.

-- Remove the input shaft from the gear set.

GWWA35-10567Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Damage to input shaft 1 components

  • Individual components may fall out when removing.

-- Remove the synchronization with the gear wheel and 5th/7th gear bearing.

NOTE:

Make sure that the sensor wheel -1- is not damaged.

The following components can now be removed:

NOTE:

Label the installation position of the individual components if necessary.

GWWA35-10506Courtesy of AUDI OF AMERICA, LLC
  1. Thrust Washer
    NOTE:

    Deposits and debris on the thrust washer are not critical.

    Clean the thrust washer before installing if necessary.

  2. 7th Gear Wheel
  3. 7th Gear Bearing Inner Race
  4. 7th Gear Needle Bearing
  5. 7th Gear Synchronizer Ring
  6. Synchronizer Hub
  7. Thrust Pieces
  8. Locking Collar
  9. 5th Gear Synchronizer Ring
  10. 5th Gear Wheel
  11. Thrust Washer
  12. 5th Gear Bearing Inner Race
    • Remains on the input shaft
  13. 5th Gear Needle Bearing