Cross tighten the fastening bolt by hand, and cross tighten the fastening bolt with the specified torque of 20N. Use engine oil to infiltrate the ball head of the high pressure hose and install it Tighten the lock nut of the fuel distributor. Indicated by the arrow in the drawing with awrench. Fasten the high pressure pipe connector with a wrench and tighten the live joint nut of the high pressure tube with another. Install high pressure pipe clamps and use 5N.
M torque to tighten clamps. Start the engine after installation to observe whether. There isoil leakage on each interface.
OR, you may choose to have a replacement.