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G.
– Pull connector -1- of fuel pump off flange.
– Pull connector -2- for fuel gauge sender off flange.
– Remove sender flange.
– To do this, pull out sender flange together with fuel line of fuel
filter out of right opening of fuel tank.
– Unclip black supply/filler hose -1- and -2- from fuel delivery unit
housing.
– Detach fuel supply line -3- for suction-jet pumps.
Note
Press in securing ring to release fuel line.
– Pull fuel return line -4- off fuel filter / fuel pump.
Note
♦
Press red button on coupling together for this.
♦
Use assembly tool - T10118- for this.
– Unscrew fuel delivery unit in bottom of fuel tank by turning ap‐
prox. 15° to left.
Note
The fuel pump housing is filled with fuel. Fuel may run out if hous‐
ing is tipped or canted.
– Unclip and pull out fuel gauge sender.
Installing:
Installation is carried out in the reverse order. When installing,
note the following:
– First renew seals of sender flanges.
– Insert flange in direction of travel -arrow-.
Lug of flange -2- must stay between tabs -1- and -3- of fuel tank.
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
190
Rep. gr.20 - Fuel supply system
