Volkswagen Workshop Service and Repair Manuals

Fuel Pressure Regulator: Service and Repair

Fuel Rail, Disassembling and Assembling

1

-

Fuel rail

2

-

Connection, return line 

3

-

Connection, supply line

4

-

To intake hose
-

For air cleaning fuel injectors

5

-

Seal
-

Always replace

6

-

Fuel injector (-N30- through -N33-, -N83- and -N84-)*
-

Air cleaned

7

-

Retaining clip
-

Check for secure fitting

8

-

10 Nm

9

-

Retaining clip
-

Check for secure fitting 

10

-

Vacuum - pressure connection
-

To fork for check- valve/intake manifold

11

-

Fuel pressure regulator