볼보 EC480E 대수술, 시동이 안 걸린다

This video captures the process of replacing the fuel injectors and injector sleeves on a Volvo EC480E excavator. You can see the actual maintenance sequence, from draining the engine coolant to disassembling the upper unit, removing the injectors and replacing the sleeves, and reassembling. In particular, we also introduce the air bleeding method required when air enters the fuel line after the operation, as well as the data verification process. Check out the excavator maintenance know-how through the actual work process of a professional mechanic😊 📞 DS Construction Machinery 063-732-7778 📧 [email protected] 🚛 Nationwide On-site Service Available #Engine #ConstructionMaintenance #NationwideService #EquipmentRepair #Excavator #Volvo