1 | Cover |
2 | Dust cap |
3 | Vent valve |
D25.20-1104-06
Danger | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
Caution | Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid | Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | |
Topical note | Notes on working on clutch operating system | ||
Topical note | Brake fluid notes | ||
Bleeding | |||
1 | Clean area surrounding brake fluid reservoir. | Assembly cleaner | |
2 | Open brake fluid reservoir. | ||
3 | Connect filling unit to brake fluid reservoir. | ||
| 000 588 01 82 00 Filling unit | ||
When connecting the filling unit, ensure that the brake fluid reservoir is filled up to the Max marking. | |||
Note operator's manual for filling unit. | |||
Commercially available devices/tools | |||
If the brake fluid level is below or above the Max marking: | |||
| |||
Add or drain brake fluid level to the Max marking. | |||
4 | Raise vehicle. | ||
Topical note | Special instructions for lifting and supporting vehicle | ||
5 | Remove bottom engine compartment paneling. | Model 907 with transmission 700.790 | |
6 | Remove cover (1). | ||
7 | Remove dust cap (2). | ||
8 | Fit hose of bleed bottle to socket wrench and plug socket wrench onto bleed valve (3). | Commercially available devices/tools | |
Socket wrench | |||
9 | Set pressure on filling unit to 2.0 bar. | ||
10 | Open bleed valve (3). | ||
11 | Bleed clutch actuation system. | Leave bleed valve(3) open until clean brake fluid flows out free of bubbles. | |
12 | Close bleed valve (3), detach socket wrench from bleed valve (3) and remove hose of bleed bottle from socket wrench. | Commercially available devices/tools | |
Socket wrench | |||
13 | Tighten bleed valve (3). | Bleed screw to central clutch release bearing | |
14 | Switch off filling unit. | ||
| Clean | ||
15 | Clean area surrounding bleed valve (3). | Assembly cleaner | |
| Check | ||
16 | Check clutch operation system for proper operation. | ||
17 | Check clutch operation system for leak tightness. | Visual inspection only. | |
18 | Install dust cap (2). | ||
19 | Install cover (1). | ||
20 | Install lower engine compartment lining. | Model 907 with transmission 700.790 | |
21 | Remove filling unit from brake fluid reservoir. | ||
| 000 588 01 82 00 Filling unit | ||
22 | Check fill level in brake fluid reservoir. | ||
| |||
Commercially available devices/tools | |||
Brake fluid filling capacity | |||
If fill level is incorrect, | |||
| |||
correct fill level. | |||
23 | Seal off brake fluid reservoir. |
140 589 03 09 00
Socket wrench