VW Golf manuals

Volkswagen Golf Service & Repair Manual: Emptying fuel tank when fuel pump is intact

Emptying fuel tank when fuel pump is intact

Special tools and workshop equipment required
Removal wedge -3409-
Remote control -V.A.G 1348/3A-
Test instrument adapter/DSO (5-pin) -VAS 5565-
Fuel extractor -VAS 5190-
Fuel extractor -VAS 5190 A- for E 85 fuel (not shown).
Adapter for fuel extraction -VAS 5190-

 
  Note
To extract E 85 fuel, use only fuel extractor -VAS 5190 A-!
 
   
Auxiliary measuring set -V.A.G 1594C-
  Note
 

Emptying fuel tank when fuel pump is intact

If the fuel extraction unit -VAS 5190- is still fitted with the extraction hose with a fixed tip, the extraction hose must be replaced with the version with a screw-in tip.
–  Observe safety instructions → Chapter.
–  Observe rules for cleanliness → Chapter.
 

Emptying fuel tank when fuel pump is intact

–  Pull off fuel supply line -1-. Separate plug-in connectors → Chapter.
The fuel system is pressurised.Risk of injury due to fuel which may spurt out.Wear eye protection.Wear protective gloves.Release pressure: place clean cloth around connection and carefully open connection.
–  Collect escaping fuel with a cleaning cloth.
 

Emptying fuel tank when fuel pump is intact

–  Connect fuel extractor -VAS 5190- with adapter for fuel extractor -VAS 5190 /3- to fuel supply line.
–  Secure earth wire of fuel extractor to a bare metal part of the body.
Golf SV:
–  Remove right rear seat → General body repairs, interior; Rep. gr.72.
 

Emptying fuel tank when fuel pump is intact

–  Partially detach cover -1- in floor covering at parting line -arrow-.
–  Do not detach cover completely from floor covering in order to ensure it is reinstalled in the correct installation position.
–  Detach it just enough that the cover can be folded upwards.
–  Fold up cover in -direction of arrow-.
Golf and Golf Estate:
–  Remove rear bench seat → General body repairs, interior; Rep. gr.72.
 

Emptying fuel tank when fuel pump is intact

Continuation for all vehicles:
–  Unclip cover -1- for flange at retaining tabs -arrows-, using removal wedge -3409-.
 

Emptying fuel tank when fuel pump is intact

–  Unclip sealing grommet -1- downwards from cover -2-.
–  Push cover -2- back along wiring harness -3-.
 

Emptying fuel tank when fuel pump is intact

–  Release and pull off connector -1- on sealing flange.
 

Emptying fuel tank when fuel pump is intact

–  Connect test instrument adapter/DSO (5-pin) -VAS 5565- to fuel delivery unit -1-.
–  Connect remote control -V.A.G 1348/3A- to adapter -VAS 5565- and to battery positive terminal in engine compartment.
–  Connect connection -5- (yellow) of test instrument adapter/DSO (5-pin) -VAS 5565- to battery negative terminal using suitable workshop equipment -3-.
–  Also use auxiliary measuring set -V.A.G 1594C- for this purpose.
  Note
This step serves only to have the fuel pump running when the engine is stopped.
 

Emptying fuel tank when fuel pump is intact

–  Open tank flap unit -2-.
–  Clean area around fuel filler neck.
–  Unscrew cap -1- for fuel filler neck.
–  Operate remote control -V.A.G 1348/3A- and shut-off tap on fuel extractor -VAS 5190- until fuel tank is empty.
  Note
Risk of damage to fuel system pressurisation pump -G6- when the fuel tank is empty. The fuel system pressurisation pump -G6- must not run »dry«.
 

Emptying fuel tank when fuel pump is intact

Removing and installing fuel tank, vehicles with multi-link rear suspension and fuel tank leakage diagnosis function
Special tools and workshop equipment required     Torque wrench -V.A.G 1331-   ...

Emptying fuel tank with fuel pump intact, engine code CWVA
Special tools and workshop equipment required Removal wedge -3409- Remote control -V.A.G 1348/3A- Test instrument adapter/DSO (5-pin) -V ...

Other materials:

Layout - multi-function steering wheel
For a better usability of infotainment, telephone, navigation, cruise control system and vehicle menu, buttons are integrated in steering wheel. For Tiptronic, additional rocker switches are provided to the right and to the left. The con ...

Noises from shock absorbers
Shock absorbers are often replaced because of noises (rumbling, etc.) experienced by the customer. Inspections on the test rig and in the vehicle have shown that in approx. 70 % of these cases there is no case for complaint. The replacement was not justi ...

Visual check
  WARNING Danger of injury! Observe warning notices and safety regulations → Chapter! It is essential to visually inspect the external condition, to check th ...

© 2016-2024 Copyright www.vwgolf.org