A4 Quattro Sedan L4-1.8L Turbo (AWM) (2001)
Fuel Filler Neck: Locations
Without ORVR
Fuel Filler Neck, Component Overview
1
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Ground connection
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Ensure tight fit of connector on filler neck ring
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Connect wiring terminal with mounting screw for plastic fuel filler neck (item 6)
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After installing, check continuity between metal ring on fuel filler neck and chassis Ground. Specified: approx. 0 Ohms
2
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Bleed line
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To EVAP canister
3
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Gravity valve
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To remove valve, unclip upward out of the filler neck
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Check valve for flow:
Valve vertical: open,
Valve tipped 45°: closed
4
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O-ring
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Replace
5
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O-rings
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Replace
6
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Bleed valve