Removing Valve Block (Front)
WARNING:
Caustic fluids
- Danger of chemical burns
→ Wear personal protective gear.
→ Ensure that there is good ventilation.
→ Avoid contact with caustic fluid.
→ If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.
NOTE:
Aggressive fluids
- Risk of damage to components and surfaces
→ Do not spill fluids.
→ In the event of contact, wash the component or surface with water.
→ Replace components that are already damaged.
- Remove foam part -1-
.
Foam part
Information
- When cleaning the PDCC system components using a high-pressure cleaner, make sure that the high-pressure spray is at least 50 cm away from the component to prevent damage to electric lines, connectors and contacts.
- Carefully clean the hydraulic connections in the area around the connection points (using a paintbrush and/or a lint-free cloth, for example).
- Thoroughly clean the valve block and adjacent hydraulic lines to prevent dirt from getting into the hydraulic system.
- Get a container/cloths ready for catching Pentosin.
- Remove hydraulic lines -1-
at the valve block -2-
.
Hydraulic lines on valve block (front)
- 4.1 Mark the position of hydraulic lines and connection points on the valve block with respect to each other to avoid confusing the hydraulic lines during installation.
- 4.2 Unscrew screw -3- from the holder.
- 4.3 >9780 - Loosening tool must be pressed on as far as it will go and then pull off hydraulic line -1- .
- 4.4 Close off open hydraulic lines using suitable stoppers. Catch escaping Pentosin using a container/cloths.
- Release electric plug connection -1-
from the valve block (front) -2-
and disconnect it.
Electric plug connection on valve block (front)
- Remove valve block (front) -1-
.
Valve block mounting (front)
- 6.1 Unscrew screw -2- .
- 6.2 Remove valve block (front) via the wheel housing.