Removing and installing upper wishbone - AR33.20-P-0500A: Notes
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 140
| Removing, installing | |||
|---|---|---|---|
| The shock absorber must be installed, or the spring removed, in order to remove and install the upper wishbone. | |||
| Replace self-locking nuts and bolts | |||
| 1 | Detach steering knuckle (5) from upper wishbone (6) and fasten on spring tower | AR33.25-P-0500-01A | |
| *BA33.20-P-1001-01A | |||
| Open the clamp connection using the spreader (019) if it is stiff | Figure | ||
| 2 | Unscrew upper wishbone with bearing shell (6a) from frame | *BA33.10-P-1001-01A | |
Upper wishbone mount changed to torsion mount ↓ |
BT33.20-P-9401-01A | ||
| Check and adjust installed position of upper wishbone relative to bearing shell | AR33.20-P-0500-02A | ||
| BE33.20-P-1001-01A | |||
| *BA33.20-P-1008-01A | |||
| 3 | Check follower joint | AR33.20-P-0425A | |
| 4 | Install in the reverse order |
TEST VALUES FOR WHEEL LOCATION, WHEEL HUB
| Number | Designation | Model 140 | ||
|---|---|---|---|---|
| BE33.20-P-1001-01A | Test dimension "A" for adjusting the upper wishbone in the bearing shell | mm | 63 | |
| See figure | AR33.20-P-0500-02A | |||
| Number | Designation | Model 140 | |
|---|---|---|---|
| BA33.10-P-1001-01A | Self-locking bolt, bearing shell of upper wishbone to front end | Nm | 50 |
| Number | Designation | Model 140 | |
|---|---|---|---|
| BA33.20-P-1001-01A | Self-locking nut, clamp connection of upper wishbone to steering knuckle | Nm | 125 |
| BA33.20-P-1008-01A | Self-locking nut, upper wishbone in bearing shell | Nm | 120 |