3238296 - 5020L10 additional heater system boiler - r r

Removing ( Refitting )  - 7055B54  under-engine guard - r r1. Working underneath the engine compartment, undo the nuts fixing the bracket.2. Remove the bracket.3. Undo the nuts fixing the flange.4. Move the exhaust pipe to the side and fix it temporarily.
Position a suitable container for collecting the coolant under the right side of the radiator.1. Loosen the band securing the right radiator pipe.2. Disconnect the right radiator pipe and drain the coolant.
1. Undo the nut.2. Unscrew the bolt.3. Recover the flexible engine mounting.
1. Disconnect the front earth loom for the heater.

NameConnector
1Earth cable loom for additional heater  C41 
2. Disconnect the electrical connections (2a, 2b, 2c) for the spark plugs (press fit).

NameConnector
2aAdditional heater resistance  O25A 

NameConnector
2bAdditional heater resistance  O25B 

NameConnector
2cAdditional heater resistance  O25C 
3. Undo the nut.4. Move the heater (4a) slightly and loosen the bands (4b), then disconnect the pipes.
1. Disconnect the rear earth loom.

NameConnector
1Earth cable loom for additional heater  C41 
2. Recover the heater.3. If necessary, undo the spark plugs.
Refitting ( Removing ) Check that the additional heating system heater is not damaged.If removed, tighten the spark plugs.Connect the rear earth loom.Connect the pipes to the haeter and secure them using the bands.Position the heater and tighten the nut.Connect the electrical connections to the spark plugs (press fit).Connect the front earth loom.Position the flexible engine mounting, then secure it using the nut and the bolt.Connect the right radiator pipe and secure it using the band.Position the exhaust pipe and tighten the nuts fixing the flange.Position the bracket and secure it using the nuts.Refill the engine cooling circuit using the recommended fluid.

TypeComponentNameQty.
-FluidENGINE COOLING CIRCUITAlfa Romeo Climafluid Super Permanent - 40 °C-
Visually inspect that there are no leads from the cooling circuit. - 7055B54  under-engine guard - r rCheck that the additional heating system is working properly.