New Beetle GL L4-2.0L (AZG) (2002)
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Check valve for flow:
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Valve vertical: OPEN
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Valve tilted 45°: CLOSED
9
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O-ring
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Replace if damaged
10
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Change-over valve
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Removing: unclip sideways out of support
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Before installing, remove sealing cap (item 1)
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Checking See Fig. 2
11
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Vent line
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Black
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Check for tight fit
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Press release tabs on connector to remove from flange
12
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Pressure retention valve
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For fuel reservoir ventilation
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Checking: See Fig. 3
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Press release tabs on connector to remove from flange
13
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Vent line
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Black
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Ensure it is securely seated
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Clipped to fuel tank
14
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Fuel tank
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Support with VAG 1383 A engine/transmission jack when removing
15
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Clamping washer
16
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Heat shield
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For fuel tank
17
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25 Nm (18 ft lb)
18
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Self-locking nut, 2 Nm (18 in. lb)
19
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Fuel tank cover
20
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Mounting straps
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Note differing length
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Installed position: Attaching points (holes) point in direction of travel
21
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Supply line
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Black
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Ensure it is securely seated
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Press release tabs on connector to remove from flange
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To fuel supply line on fuel rail:
22
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Fuel filter
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Installed position: -arrow- points in direction of flow
23
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Screw clip
24
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Vent line
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White
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Ensure it is securely seated
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Clipped onto side of fuel tank
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With EVAP canister purge regulator valve N80
25
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Sealing ring
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Replace if damaged
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When installing, insert seal "dry" into fuel tank opening
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Moisten with fuel only when installing flange
26
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Fuel delivery unit
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Note installed position at fuel tank See Fig. 1
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Clean strainer if soiled
27
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Union nut
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Remove and install using 3217 wrench
28
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Supply line
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Black
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Ensure it is securely seated
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Clipped onto side of fuel tank
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To fuel filter
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Press release tabs on connector to remove from flange
29
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Return line
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Blue or blue markings
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Clipped onto side of fuel tank
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Ensure it is securely seated
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Press release tabs on connector to remove from flange
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From fuel return line on fuel rail: