It is a 10-15 minute install depending on how quickly you work. Start by unplugging the electrical connector. Then you need to disconnect the plunger arm from the fuel arm. If I remember correctly, this is a matter of undoing a cotter pin. There are two metric bolts which hold the solenoid down and you just undo these. The install is the opposite of the removal. I think that you will find it an easy swap once you have looked at it.