ssp305 The 2.5 l R5 TDI engine
ssp305 The 2.5 l R5 TDI engine
ssp305 The 2.5 l R5 TDI engine
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
20<br />
Engine mechanics<br />
Fuel system<br />
<strong>The</strong> overview shows the fuel system of the<br />
Transporter 2004.<br />
Fuel line<br />
for supplementary coolant<br />
heater<br />
Fuel tank<br />
<strong>The</strong> electrical fuel pump in the tank serves as a<br />
pre-supply pump, and pumps fuel to the fuel<br />
filter.<br />
<strong>The</strong> non-return valve prevents fuel from flowing<br />
fuel back from the fuel rail and supply line into<br />
the fuel tank when the <strong>engine</strong> is stopped.<br />
Low pressure fuel<br />
supply line<br />
Electric<br />
fuel pump<br />
Fuel cooler<br />
Fuel filter<br />
Non-return valve<br />
Fuel supply pressure<br />
regulating valve<br />
Fuel temperature<br />
sender<br />
Fuel pump<br />
<strong>The</strong> fuel filter protects the injection system<br />
against soiling and wear by particles and water.<br />
<strong>The</strong> fuel pump pumps the fuel out of the fuel filter<br />
and into the fuel supply line under high pressure.
Change language