volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Step 6 (There are no filings in high-pressure pump) > < Step 4 (There are no filings in fuel delivery unit or fuel tank)

Polo Mk5

Step 5 (There are filings in high-pressure pump)
Step 5 (There are filings in high-pressure pump)
–  Renew following high-pressure components:
t  High-pressure pump → Fuel preparation, injection; Rep. gr.23
t  High-pressure lines → Fuel preparation, injection; Rep. gr.23
t  High-pressure accumulator (high-pressure accumulator) including fuel pressure regulating valve -N 276- and fuel pressure sender -G 247- → Fuel preparation, injection; Rep. gr.23
t  Injector → Fuel preparation, injection; Rep. gr.23
t  Fuel return lines (leakage oil lines) → Fuel preparation, injection; Rep. gr.23
t  Fuel filter → Chapter
–  Fill up vehicle.
–  Bleed fuel system → Fuel preparation, injection; Rep. gr.23.
–  Perform road test.
End
   

Step 6 (There are no filings in high-pressure pump) > < Step 4 (There are no filings in fuel delivery unit or fuel tank)