T25.20-0019-01
Illustration shows clutch booster in "Wabco" version
1 Bleed valve of hydraulic system
2 Hydraulic fluid line
3 Compressed air reservoir line of ancillaries circuit
4 Clutch booster
5 Bracket
6 Cover plate
| Remove/install | ||
Danger! | Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid. | Pour brake fluid only into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | |
| Notes on handling brake fluid | All models | |
1 | Detach engine compartment paneling below transmission | Model 613.355/ 455/ 485 | |
Model 613.364/ 365 | |||
2 | Detach hydraulic fluid line (2) from clutch booster (4) | Collect hydraulic fluid which flows out with a suitable vessel. | |
3 | Detach compressed air reservoir line of ancillary circuit (3) from clutch booster (4) | The reservoir compressed air of the ancillary circuit must be released before disconnecting the line, e.g. through the drain valve at the ancillary circuit reservoir. | |
4 | Unbolt clutch booster (4) together with bracket (5) and cover plate (6) | | |
5 | Install in the reverse order | ||
6 | Bleeding the clutch actuation | ||
7 | Re-fill ancillary circuit reservoir | Specified reservoir pressure see Operating Instructions. |
Clutch actuation