Volkswagen Golf 2004 Workshop Manual page 218

Golf 2004 ➤ , Golf Plus 2005 ➤ , Passat 2006 ➤ , Touran 2003 ➤
4-cylinder diesel engine (2.0 l engine, 4 valve) - Edition 02.2011
– Pull fuel line -1- off suction-jet pump (if fitted).
Note
Press in securing ring to release fuel line.
– Press tab -2- of suction-jet pump in -direction of arrow- and
unclip from fuel delivery unit
– Pull fuel delivery unit along with suction-jet pump out of open‐
ing in fuel tank.
Note
If delivery unit is to be renewed, drain old delivery unit before dis‐
posal.
Installing
– Installation of fuel delivery unit is carried out in reverse order.
Note
For fuel delivery units of the new generation the suction jet
♦
pump is no longer available. If the fuel delivery unit is to be
renewed, remove suction jet pump.
When inserting fuel delivery unit, ensure that fuel gauge send‐
♦
er is not bent.
Insert seal for flange or fuel delivery unit dry into opening of
♦
fuel tank.
Moisten seal with fuel only when installing flange or fuel de‐
♦
livery unit.
Fuel lines are to be installed free of kinks.
♦
Do not interchange supply and return lines (return line blue or
♦
with blue markings, supply line black).
Ensure that fuel hose connections are tight.
♦
Connections for fuel lines must engage audibly when joined.
♦
After installing fuel delivery unit, check that fuel lines are still
♦
clipped onto fuel tank.
Observe fitting position of fuel delivery unit flange
♦
⇒ page 207 .
5.3.4 Removing and installing fuel gauge
sender
Removing
– Remove fuel delivery unit
212
Rep. gr.20 - Fuel supply system
⇒ page 210 .