199000598 - 1088D56 ENGINE OIL HEAT EXCHANGER DELIVERY AND RETURN DUPLEX RIGID PIPING - R R

Removing ( Refitting ) - Position the vehicle on a lift.    Op. 1016A10 SOUND-PROOFING COVER - R.R     Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.     Op. 0010T20 ENGINE COOLANT - CHANGE     Op. 5530B10 BATTERY - R+R     Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.R 1. Loosen the bands and disconnect the supply and return pipes from the heat exchanger.2. Undo the nuts fixing the rigid pipes to the mounting bracket. - Open the springs securing the water pipes to the heater.1. Undo the nut securing the rigid pipe to the thermostat.2. Loosen the band and disconnect the flexible supply pipe to the heat exchanger from the thermostat. 1. Loosen the band and disconnect the flexible pipe from the water pump rigid return pipe. 1. Remove the duplex rigid supply and return pipe complete with hoses.2. Loosen the bands and disconnect the hoses from the rigid pipe. Refitting ( Removing ) - Connect the hoses to the rigid pipe and place it back in its housing.- Connect the flexible pipe to the water pump rigid return pipe.- Connect the flexible supply pipe to the heat exchanger to the thermostat.- Tighten the nut securing the rigid pipe to the thermostat.- Close the springs securing the water pipes to the heater.- Tighten the nuts fixing the rigid pipes to the mounting bracket.- Connect the delivery and return pipes to the heat exchanger.    Op. 5530B52 BATTERY SUPPORT/DRIP TRAY - R.R     Op. 5530B10 BATTERY - R+R     Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.     Op. 1016A10 SOUND-PROOFING COVER - R.R     Op. 0010T20 ENGINE COOLANT - CHANGE - Remove the vehicle from the lift.