Removing And Installing The Suction Jet Pump For Vehicles With Four-Wheel Drive - Skoda Octavia II 2004 Workshop Manual

Octavia II 2004 ➤ , Octavia II 2010 ➤
2.0/100; 103 kW TDI PD Engine - Edition 01.2018
– Place suction jet pump inside in the fuel tank on the fuel dis‐
penser 2 - G169- and push to the stop until the retaining slats
-arrows- engage.
– Insert new dry sealing ring for the flange into the opening of
the fuel tank and only moisten the inside (towards the flange)
with fuel.
– Check the fitting position
the fuel gauge sender 2 - G169 - into the opening of the fuel
tank.
– Check correct positioning of sealing ring.
– Tighten lock ring with wrench - T30101 - to 110 Nm.
– Fit on plug and install left cover.
1.12 Removing and installing the suction jet
pump for vehicles with four-wheel drive
Note
On vehicles with four-wheel drive, the fuel tank consists of a
♦
left and right chamber. In order to pump the fuel out of the left
chamber -3- of the fuel tank into the right chamber to the hous‐
ing of the fuel delivery unit -2-, a suction jet pump -1- is
required.
The design of the fuel tank means that the fuel needs to be
♦
pumped from the area of the fuel gauge sender 2 - G169- to
the fuel delivery unit using a suction jet pump.
A check is only to be carried out, if the engine stops because
♦
of fuel shortage, although the fuel gauge still indicates a fuel
1
tank which is / 4 full.
Work procedure
– Remove fuel delivery unit
– Remove fuel gauge sender 2 - G169-
– Now the suction jet pump can be pulled out from the side of
the fuel gauge sender 2 - G169- (on left in direction of travel).
– Check if the fuel lines are firmly connected to the suction jet
pump and are not damaged.
– Check the suction jet pump additionally for possible contami‐
nation.
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170
Rep. gr.20 - Fuel supply system
⇒ page 153 and insert the flange of
⇒ page 161 .
⇒ page 169 .