What happened to the tight faucet of Anhui Huaxin garbage trailer?

Hello, I want to ask why the faucet of Anhui Huaxin garbage trailer is so tight. The faucet of Anhui Huaxin garbage trailer is so tight because the beads lack butter. When the front of your car is not flexible, it is because the tires are short of butter. Insufficient butter leads to increased friction and inflexible front. Go to the repair shop for inspection in time.