Passat Sedan 4Motion V6-2.8L (ATQ) (2003)
Removing
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Prerequisite: heating and A/C unit removed
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Remove screws -1-
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Pull heater core up and out from housing -arrow-
Caution!
In order to prevent damage to heater core, lift heater core only from areas indicated in grey
Installing
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Install in reverse order of removal
Note:
Always use new coolant after replacement
Fig. 2 Evaporator inlet/outlet seal, attaching
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Evaporator inlet -B- and outlet -A- pipes are insulated between the halves of the housing with seal -C-.
Fig. 3 Evaporator seal, installing
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Foam seal -B- must must be glued around circumference of evaporator.
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To allow evaporator water to drain, do not attach foam seal on evaporator in area -C-.