מאגר שאלות תאוריה - Tractors (1)

How would you release the hydraulic oil pressure before disconnecting the supply piping from the tractor’s attachment or additional equipment?

• There are specific drainage taps for this purpose. They should be opened for a few seconds.
• Move the operation lever in all directions when the engine is off.
• Turn off the engine, wait a few minutes and only then disconnect the piping.
• Connect the pressure discharge passage between the supply line and the return line.