volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Step 6 (There are no filings in high-pressure pump) > < Step 4 (There are no filings in fuel delivery unit or fuel tank)
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 → Rep. gr.23
t  High-pressure lines → Rep. gr.23
t  High-pressure accumulator (fuel rail) including fuel pressure regulating valve -N 276- and fuel pressure sender -G 247- → Rep. gr.23
t  Injector → Rep. gr.23
t  Fuel return lines (overflow oil lines) → Rep. gr.23
t  Replace fuel filter → Chapter.
–  Fill up vehicle.
–  Bleed fuel system → 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)