2891796 - 5020M30 pump for metering fuel to supplementary independent heater r r

Removing ( Refitting ) Place the vehicle on a lift.Raise the car.1. Loosen the band (1a) and disconnect the fuel pipe (1b) from the pump.2. Disconnect the electrical connection.3. Undo the heater fixing nuts. 1. Gently lower the heater.2. Loosen the band (2a) and disconnect the fuel pump pipe (2b).3. Keep the fuel pump and pipe. Refitting ( Removing ) Check that the fuel pump and the pipe are not damaged.Place the fuel pump and pipe in position and fit the band.Lift up the heater and fasten it using the nuts.Connect the electrical connection.Connect the fuel pipe and secure it using the band.Lower the vehicle and remove it from the lift.Check that the additional heater is working properly.