S4 V8-4.2L (BHF) (2004)
14. Ground connection
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For discharging electrostatic charge
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Installed position / check requirements
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After installing, check electrical connection of metal ring at fuel filler tube to a bare area of chassis using Ohm meter - Specified value: approx.
0 Ohm.
15. Ventilation line
16. Ventilation line
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From gravity valve to EVAP canister
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To remove, press release ring on EVAP canister
17. Ventilation line
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From EVAP canister to Evaporative Emission (EVAP) Canister Purge Regulator Valve N80
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To remove, press release ring on EVAP canister
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Clipped in on fuel tank
18. Fuel tank
19. Spreader clip
20. 23 Nm
21. Securing strap
22. Heat shield
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For fuel tank
23. 2 Nm
24. 23 Nm
Installation position of Ground (GND) connection
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Route Ground (GND) connection as shown in illustration.
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First hook Ground (GND) connection contact - 1 - into securing hole on fuel tank - 5. and then press in spacer bushing - 2-.
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Make sure connector of Ground (GND) connection - 4. fits securely at metal ring - 3 - of fuel filler tube.
CAUTION: After installing, check electrical connection of metal ring at fuel filler tube to a blank portion of chassis using Ohm meter:
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Specification: approx. 0 Ohm.