changement heater core.pdf

Introduction• Don’t be afraid by the first picture,but you have to be ready for a two dayjob.• If you are following this smallexplanation this will gave you a nice 3k€benefit to let you buy some nice rims orspring or…• I hope this will help you to pass theheater core Head hake…

Order the heater core• As you can see there is no difference theupper one is the original one, MagnetiMarelli and the lower one is an AlfaRomeo 166 V6, or Lancia KAPPA• The cost is about 100$ using all the web dealerfind some different ref:– Hella, NRF , QH, international radiator• QUINTON HAZELL - QHR2153Int radiator -NHO 808Y 054G• website Example in Europe:http://www.cote-autopieces.com/vaf/product/list/?category=%3F&make=1&model=6&year=41[/url].Ps: problem is coming from this part link between plastic and aluminum

Starting to unmount yourbeautiful carFig 1• 1- Start to remove the middleleader!! Trim (tight strong the clipsare hard) fig1• 2- remove the screw as shown infig 2Fig 2• Repeat this both side an then you’reready to start the adventure..

Remove the center console• Remove the two ventil. outletat the back then you can seethe two screws• The most difficult screw tofind• There is another one underthe ashtray• Remove all the cable fromthe radio

Remove the dashbord /1step•You have to remove first the GPS:•Use a 1.5mm nail bend for 0.5cm insert in this holethis will help you to remove the LCD1•Then remove thoses two screws the rear systemis out.•Then 5 screws to remove heating control•Remove all the ventilation outlet•Two other screws in the frontof the consol•Unplug the clock and the internaltemp sensor

Remove the dashbord /2 nd step• Remove the center ventil outlet,two screws• Then two other screws underthe cover and two others, oneeach side discovered when youremoved the side cover• So you just have to thight theupper dashboard and you have itin your hand…• Weldone

Remove the dashbord /3step• If you’ve not yet remove the side covernear you’re foot( sorry I don’t know theEnglish name) four screws your side(do not remove the metal plate) and threescrews passenger side, it’s time…• Remove behind the steering wheel theshift pad cover 4 screws (under) and twosmall one behind the steering wheel, turnthe steering 90° to remove it…• Remove the speedometer 4 screws on top(two direct on the speedo and two for themounting plate, remove both), two lowerside not easy to find• And now remove all the screws from thedashboard, remove the air bag 4 screwsto find these two screws

Remove the dashbord /End• Remove screws inside the ventiloutlet left and right• Then try to remove the left partof the dashboard where theswitch light is located• Remove 2 screws where a metalplate is fixe to the lower Dboardremove the test connector

Remove the dashboard /End• Remove all the ventil outlet partfirst• Then remove the dashboard•WELLDONEyou’re at this point

Change the heater core• Remove the plastic diffuser• Now it’s time to remove your fluid in theradiator, if you remove around 5 liter let’ssay 6 , when you’re disconnected the hosethere is no leakage (very few)unscrew the two necklace• Unscrew the ventil system only thenecessary part and cut the plastic necklace» Screws place

Change the heater core• Remove the ventil part with theheater core•You’ have this box in your hand ,remove the screws and remove the coreYou’ve got it WELDONE!!!!!

Remount the heater core• When you’re remounting the Hc.Pay attention to this point!!!Use this bond for the waterproofing