Removing and installing master cylinder - AR25.20-P-0100A
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 129, 163, 140, 170, 202, 208, 210
MODIFICATION NOTES
| 27.3.98 | Unhook return spring | Work step 5, deleted on model 163 | AR25.20-P-0100A |
| 27.3.98 | Remove circlip and over-center helper spring | Work step 6, deleted on model 163 | AR25.20-P-0100A |
| Removing, installing | |||
| Risk of poisoning due to swallowing brake fluid. Risk of injury due to brake fluid coming into contact with the skin and eyes. | Only pour brake fluid into suitable, appropriately marked containers. Wear protective clothing and safety glasses when handling brake fluid. | AS42.50-Z-0001-01A | |
| Notes on brake fluid | All models | AH42.50-P-0001-01A | |
| 1 | Remove cover below left of instrument panel | Models 129, 140 | ra68001400150x |
| Model 170 | AR68.10-P-1500G | ||
| Model 202 | AR68.10-P-1500E | ||
| Model 208 | AR68.10-P-1500K | ||
| Model 210 | AR68.10-P-1500F | ||
| Model 163 | AR68.10-P-1500GH | ||
| 2 | Disconnect connecting hose (14) to master cylinder (11) | Fig 2 | |
| 3 | Unscrew pipe (17) | ||
| 4 | Unscrew master cylinder (11) on pedal carrier | ||
| 5.1 | Unhook return spring (15) | Except model 163 | |
| 6.1 | Remove circlip (29) and over-center helper spring (18) | Except model 163 | |
| 7 | Remove circlip (12) | ||
| 8 | Pull connecting hose (14) off elbow on master cylinder (11) | ||
| 9 | Install in reverse order | ||
| 10 | Bleed clutch actuation | AR25.20-P-0070A | |
| 11 | Check system for leaks |
COMMERCIALLY AVAILABLE TOOLS
| Number | Designation |
|---|---|
| WH58.30-Z-1006-02A | Pliers, slanted for external locking devices, Firma Knipex D-42349 Wuppertal |