Jetta Sedan L5-2.5L (BGP) (2005)
Removing:
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Disconnect condensation water drain hose from heating and A/C unit
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Disconnect electrical connections from heating and A/C unit.
NOTE:
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All cable ties opened or cut during air conditioner removal must be reinstalled at the same locations during installation.
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The wiring harness air conditioner" is removed together with the air conditioner unit.
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Remove screws from bracket.
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Remove supports and.
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Remove screws and and remove bracket.
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Remove screws and from cable bracket.
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When removing heat unit, ensure the two coolant pipes of the heater core do not get caught and bent or damaged on plenum chamber or
sound insulation pan.
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Also pay attention to wiring harness, individual wiring connections may get damaged when pulling too forcefully on wiring harness.
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Remove heating and A/C unit.
Installing:
Install in reverse order of removal, noting the following:
NOTE: The assistance of a second mechanic is necessary to install the heating and ventilation unit.
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When inserting heating and ventilation unit, have the second mechanic guide both coolant pipes to heater core through the seal (from engine
compartment).
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When installing, ensure condensation water drain hose is seated correctly
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After installing heater core, replace engine coolant completely (refer to applicable Engine repair manual, Rep. Gr. 19.
5. Bracket
6. Screws
8 Nm
7. Assembly carrier
8. Right support
9. Left support
10. Screws
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Qty. 2
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8 Nm
11. Bracket
12. Screws
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Qty. 2
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8 Nm
Heating and A/C unit seal at bulkhead, installation position
NOTE: Note installation position of seal - A - during assembly.
Heating and A/C Unit, Disassembly and Assembly
Heating And A/C Unit, Disassembly And Assembly