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Maintenance Instructions

Maintenance Instructions

Control valve maintenance

It is recommended to replace these hydraulic control valves after 3 years or 90,000 km at the latest. This recommendation should be strictly observed due to the safety-critical nature of the valves. Even after this period of time, many valves no longer function correctly and a detailed inspection after maintenance requires the use of special equipment. Important: Control valves must only be fitted to vehicles that were originally equipped with valves of identical construction.

Important! Control valves must only be fitted to vehicles that were originally equipped with valves of identical construction.