2. The check is performed below the clutch slave cylinder and requires the use of a special device, which can be easily made from a strip of metal according to the provided sketch (see fig. 29.2).
Fig. 28.9. Automatic transmission oil pan mounting bolts (shown by arrows)
3. After making the measuring device, do the following.
4. Apply the parking brake, then raise the front of the vehicle with a jack and place it on supports (see "Lifting the car and placing it on supports")
5. Insert the fork of the device into the gap between the working cylinder flash and the clutch bell housing.
6. Push the tool until the fork rests against the push rod of the working cylinder.
7. If the two notches on the device are not visible, then the driven disk linings are in satisfactory condition. If both notches are visible, then the linings have reached a critical thickness and the clutch assembly must be replaced (see Fig. 29.7, a, b).
Fig. 29.7, a. Checking the wear of the driven clutch disc - the linings are in satisfactory condition
Fig. 29.7, b. Checking the wear of the driven clutch disc - the linings are worn out
8. Once the check is complete, remove the device and lower the vehicle to the ground.
[Material created based on the website MercedesMan.ru]