Hydraulic power steering rack MERCEDES-BENZ VITO VIANO W639 #FR

  

Monday to Friday: from 8am to 5pm Saturday: from 8am to 2pm Sunday: Day off. Orders are paid until 2pm. Will be sent the same day and. Delivered the next business day. Fits the following car models.

A6394603300, A639460240080, A6394602400, A6394602000, A6394601800, A6394601600, A6394601200, A6394601000, A6394600800, A6394600100, A63911011016, A639 460 3300, A639 460 2400, A639 460 1200, A639 460 1000, A639 460 0800, 6394601100, 639 460 3300, 639 460 2400, 639 460 1200, 639 460 1000, 639 460 0800, A6394603600. For hydraulic power steering racks. Installation of a steering rack with a hydraulic booster. To qualify for a steering rack warranty, the following requirements must be met when installing a steering system purchased from a supplier. The installation must be carried out in accordance with the vehicle manufacturer's instructions.

The steering rack and HPS pump must be replaced at the same time if: the vehicle mileage is 110,000 or more, the hydraulic fluid level has fallen below the minimum level and the pump has operated with an incomplete system, there are wear products in the system. Ensure that the steering rack is installed without excessive tension. During installation, stresses may occur between the tie rods, brackets, and universal joint, which can then lead to steering instability.

When installing the steering rack, the feed and return pipe joints to and from the steering must be replaced. When installing a new steering rack, new tie rod ends must be installed if they have not been changed in the last 3 months. If the buyer purchases a steering rack without links or replaces the links themselves, care must be taken to ensure that the link is not damaged during installation.

To do this, the adjusting mechanism must be equipped with protective jaws. Only the authorized torque may be used. Some designs require the installation of shims at the ends of the fasteners that do not mount on a rack without fasteners. If they are not installed, the steering rack will fail and the warranty will be void.

Opening the clamp is equivalent to opening the steering rack. Opening the steering rack will immediately void the warranty.

Camber must be corrected after installation. When installing dust caps, be sure to use the seals recommended by the manufacturer. The seals must be installed in accordance with the manufacturer's instructions to prevent water from entering the steering rack.

Rust inside the mechanism will void the warranty. After removing the old steering rack, the entire hydraulic system must be cleaned with a minimum of 2 liters of hydraulic oil approved by the manufacturer. Cleaning must also include the expansion tank. In some cases, the tank must be replaced or completely disassembled and washed in special products to remove all dirt and chips. If this is not done, dirt will enter the system and cause premature failure.

The feed and return pipes must be cleaned as carefully as the rest of the system. Add hydraulic oil and bleed the steering system.

After installing the steering rack and cleaning the system, it must be filled with hydraulic oil approved by the vehicle manufacturer. Please follow the manufacturer's instructions. The use of oil not approved by the manufacturer can cause malfunction. After filling the expansion tank, the system must be bled according to the manufacturer's instructions. Ensure that the fluid does not fall below the level and that the pump does not run dry or suck in air.

For electric power steering racks. Installation of the steering rack with electric power steering. To qualify for a steering rack warranty, the following conditions must be met when installing a steering rack purchased from a supplier: The installation must be carried out in accordance with the vehicle manufacturer's specifications.

It is strictly prohibited to apply force to the steering coils when installing the steering rack and not to use impact tools. Any deformation of the plastic covers, engine housing, or other components of the steering apparatus will void the warranty. Before connecting the connectors, they must be cleaned and their tension checked. When connecting the connectors to the steering rack, ensure that the seals are present and in good condition. All connectors must be filled with silicone to prevent moisture from entering the connector.

If the connectors show corrosion, the warranty will be void. Whether you are buying a steering rack without tie rods or replacing the tie rods yourself, you must ensure that the tie rod will not be damaged during tie rod installation. Opening the collar support is equivalent to opening the steering rack. When adjusting the steering rack, only the original software can be used.

It is strictly forbidden to modify the software settings of the steering rack. Changing the settings will void the warranty. The VIN number can only be assigned to a steering rack by an authorized workshop of the manufacturer with the appropriate documents. Some steering rack systems cannot be linked to the VIN, and this is not covered by the warranty.

All linkage operations must be performed only with an external battery voltage, otherwise the rack and pinion steering control unit will fail and the warranty will be void. All defects must be corrected after installation.

Do not choose the devices yourself, but let our experts advise you.