volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Upper Manifold Disassembling and Assembling|Page 4420 > < Upper Manifold Disassembling and Assembling
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Fuel Pressure Regulator: Service and Repair
Lower Manifold Disassembling and Assembling

Intake Manifold, Lower Part, Disassembling And Assembling

Intake Manifold Lower Part

1

Fuel pressure regulator

2

O-ring
-

Replace if damaged

-

Lightly lubricate O-rings with clean engine oil before installing

3

Vacuum hose

4

Air pipe

5

Air hose
-

For air cleaned fuel injectors

6

O-ring
-

Lightly lubricate O-rings with clean engine oil before installing

7

Fuel injectors (-N30- through -N33-)*
-

Air cleaned

8

20 Nm

9

Lower part of intake manifold

10

Seal

11

Fuel distributor

12

10 Nm

13

Retaining clip
-

Check for secure fitting

14

Wire routing
-

Clipped onto fuel distributor

15

Connection, return line

16

Connection, supply line

17

To intake hose

Upper Manifold Disassembling and Assembling|Page 4420 > < Upper Manifold Disassembling and Assembling