TT Coupe L4-1.8L Turbo (AWP) (2005)
Housing Assembly HVAC: Overhaul
Heating And A/C Unit (With Heater Core And Evaporator), Disassembly And Assembly
1
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Seal
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Seals intake duct against air intake plenum.
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Check and replace if damaged.
2
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Air flap
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Lightly lubricate hinge pivots with grease G 052 745 A3 or equivalent.
3
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Grommet
4
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Lever
5
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Air distribution housing, upper part
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Assembly See Fig. 1.
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Installing seal at refrigerant pipes See Fig. 2.
6
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Fresh/recirculation flap
-
Lightly lubricate hinge pivots with grease G 052 745 A3 or equivalent.
7
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Evaporator
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Installing seal at refrigerant pipes See Fig. 2.
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Installing seal See Fig. 3.
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Removed evaporator contains refrigerant oil that must be accounted for in refrigerant system when evaporator replacement is necessary.
8
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Pivot bushing
-
Lightly lubricate with grease G 052 745 A3 or equivalent.
9
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Air distribution housing, lower part
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Assembly See Fig. 1.
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Installing seal at refrigerant pipes See Fig. 2.
10
-
Screw
11
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Pivot bushing
-
Lightly lubricate with grease G 052 745 A3 or equivalent.
12
-
Central flap lever
13
-
Screw
14
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Temperature flap lever
15
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Central flap
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Note installation position (shorter section of flap faces up).