Shift Fork Group, Input Shaft, 1ST, 2ND And Reverse Gear Output Shafts Assembly Overview

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Fig 1: Identifying Shift Fork Group, Input Shaft, 1St, 2Nd And Reverse Gear Output Shafts Assembly Overview

Courtesy of AUDI OF AMERICA, LLC

Bolt
- 20 Nm plus an additional 45° turn
- For attaching the shift fork group -2- to the bearing bracket -3-
Shift Fork Group
- Disassembling and assembling, refer to GEARSHIFT RAILS AND SELECTOR FORKS
Bearing Bracket
- Supports input shaft and input shaft in transmission cover
- Clean threaded holes of locking compound, for example 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.
Input Shaft
- Disassembling and assembling, refer to INPUT SHAFT ASSEMBLY OVERVIEW
Output Shaft
- With 3rd and 4th gears
- 1st, 2nd and reverse gears, removing and installing, refer to SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
- Disassembling and assembling, refer to OUTPUT SHAFT
Needle Bearing
- For 2nd gear
2nd Gear Wheel
Inner Race for 2nd Gear
- Installation location SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS ASSEMBLY OVERVIEW .
- Distinguishing 1st and 2nd gear inner races CHARACTERISTICS OF THE 1ST GEAR -A- AND 2ND GEAR -B- INNER RACES .
Intermediate Ring for 2nd Gear
- Installation location SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS
Synchronizer Ring for 2nd Gear
- Installation location SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
Locking Collar/Synchronizer Hub for 1st and 2nd Gear
- Pulling off SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
- Installed position: the higher inside collar faces 2nd gear OUTPUT SHAFT ASSEMBLY OVERVIEW .
- Pressing on SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
Securing Ring
- Determining thickness SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
Needle Bearing
- For 1st gear
Synchronizer Ring for 1st Gear
- Installation location SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
Intermediate Ring for 1st Gear
- Installation location SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
Inner Race for 1st Gear
- Installation location SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
- Distinguishing 1st and 2nd gear inner races OUTPUT SHAFT ASSEMBLY OVERVIEW .
1st Gear Wheel
Thrust Washer
- For 1st gear and reverse gear selector gears
Inner Race/Needle Bearing
- For reverse gear
- Pulling off SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
- Pressing on SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
Needle Bearing
- For reverse gear
Reverse Gear Wheel
Locking Collar for Reverse Gear
- Installation location INSTALLED POSITION: LOCKING COLLAR -2- AND REVERSE GEAR WHEEL -1- .
Reverse Gear Synchronizer Ring
- Checking for wear OUTPUT SHAFT ASSEMBLY OVERVIEW .
Synchronizer Hub for Reverse Gear
- With a spring
- Pulling off SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS .
- Pressing on SHIFT FORK GROUP, INPUT SHAFT, 1ST, 2ND AND REVERSE GEAR OUTPUT SHAFTS ASSEMBLY OVERVIEW