TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
19
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Crankcase ventilation
20
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Check-valve
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Installation position (light/dark side): Arrow points in direction of flow, as shown
21
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Recirculating valve for turbocharger -N249-
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Component Location fig. 1
22
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Secondary Air Injection (AIR) solenoid valve -N112-
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Installation location: Below bracket at intake manifold
23
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Secondary Air Injection (AIR) pump motor -V101-
24
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Check-valve
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Between EVAP canister and intake manifold
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Installation position (light/dark side): Arrow points in direction of flow, as shown
25
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Charge air cooler