Soupape de commande principale hydraulique PC360-7 723-41-08100 jaune de soupape de commande d'excavatrice de fer

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July 27, 2026
Description de la vidéo:
In this video, we walk through the critical role of the PC360-7 hydraulic main control valve in excavator performance. You'll see how this central flow distribution unit directs hydraulic oil to boom, arm, bucket, swing, and travel functions—and learn practical troubleshooting steps for common issues like sluggish operation, jerky movements, oil leaks, and uncoordinated actions. We also demonstrate inspection and maintenance techniques to help you restore precise control and efficiency.