audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Rail|Service and Repair|Page 5177 > < How to Find Wiring Diagrams|Page 5173
Page 1
background image

Fuel Rail: Service and Repair

Fuel Rail With Fuel Injectors, Disassembling And Assembling

1

-

Fuel injector insert - 3 Nm

-

Apply locking compound D 000 600 A2 to insert.

2

-

O-ring

-

Always replace

-

Coat with clean engine oil

3

-

Fuel injectors -N30- through -N33-

-

Always replace

-

Coat with clean engine oil

4

-

Supply hose

5

-

Return hose

6

-

Harness connector

-

For injectors

-

4x

7

-

Socket-head screw - 10 Nm

8

-

Fuel pressure regulator

9

-

O-ring

-

Always replace

10

-

O-ring

-

Always replace

11

-

Retaining clip

12

-

Fuel rail

13

-

O-ring

-

Always replace

-

Coat with clean engine oil

14

-

Retaining clip

-

Make sure clip is correctly seated on fuel injector and fuel rail

Fuel Rail|Service and Repair|Page 5177 > < How to Find Wiring Diagrams|Page 5173