Clutch "F", Disassembling and Assembling

Clutch "F", disassembling and assembling - 5 Spd. A/T 01V Front and All Wheel Drive





Disassembling

- Rotate clutch - F -.
- Remove circlip - 1 - and remove plate pack - 2 - from cylinder "F".





- Press plate spring down under shop press using installation bracket T10289
- Remove split retaining ring - 1 -.
- Release shop press.
- Remove thrust piece and plate spring.
- Position cylinder "F" on clutch "D/G" with freewheel.

CAUTION:
Wear eye protection.





- Carefully press piston "F" with compressed air out of cylinder "F" as shown in illustration.

Assembling

CAUTION:
Before assembling, check clutch components "F" for wear and damage.





- Replace O-rings - 2 - and - 4 - for piston "F" - 3 -.
- Press piston "F" - 3 - into cylinder "F" - 1 - as far as stop.
- Place thrust piece - 5 -.
- Position plate spring - 6 -.

7 - Split retaining ring





- Press plate spring down under shop press using installation bracket T10289.
- Install split retaining ring - 1 -.

^ Bent inner side at right angle of retaining ring faces downward.

- Release shop press.





- Insert waved washer - 2 - into cylinder "F" - 1 -.
- Install outer plate - 3 - and coated plate - 4 - alternately.

Note:
^ Ensure rounded edges of last outer clutch disc faces toward lining disc - 4 - and not toward circlip - 5 -. This improves circlip contact surface.

- Insert circlip - 5 -.

Adjust clutch "F"





- Place clutch "F" on pre-tensioning tool T10285.
- Place plate T10292 on outer clutch disc "F".

^ Plate must not touch circlip all around.

- Insert pressure unit T10285/1 with centering pin into bore of plate.
- Align clutch "F" on plate of pre-tensioning tool.

^ The pressure unit must be centrally positioned under spindle thrust piece.

- Turn spindle of pre-tensioning tool downward.

^ The markings at inspection hole of pressure unit must align - arrow -.

- Apply Digital depth gauge VAS 6087 at upper edge of cylinder "F", as depicted in illustration.
- Apply measuring tongue on outer plate and note measuring value.
- Mark contact point on cylinder "F".
- Repeat measurement at 2 other points of outer plate, 120° offset each, and mark contact points.
- Average over 3 measured values under load.
- Release spindle and remove plate.





- Reach with both hands into clutch "F" and pull plate pack upward until stop.
- When disc pack is pulled up, measure distance between upper edge of cylinder "F" and outer disc (2nd technician required) at one of the marked points.
- Repeat measurement at 2 other marked points of outer plate.
- Average over 3 measured values when plate pack is pulled up.
- Determine air gap on basis of the following calculus:





- Subtract average of measured values when plate pack is pulled up from average of measured values under load.

Clutch "F" air gap - Automatic Transmission 01V Front Wheel Drive





Clutch "F" air gap - Automatic Transmission 01V All Wheel Drive





If specified value is not obtained:





- Determine new circlip - 1 - according to the following table.

Note:
^ Disregard - 2 -.

^ Air gap too small: Install respectively thinner circlip.
^ Air gap too large: Install respectively thicker circlip.





- Check air gap of circlip again after inserting.