audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Distributor|Service and Repair|Page 3469 > < Fuel System - MIL ON DTC P0300/P030X/Lean Condition|Page 3465
Page 1
background image

Fuel Distributor: Service and Repair

1

-

Fuel injector insert - 3 Nm
-

Use locking fluid D 000 600 A2 when installing

2

-

O-Ring
-

Always replace

3

-

Fuel injectors - N30 through N33 -

4

-

Supply hose

5

-

Return hose

6

-

Fuel distributor

7

-

Socket - head bolt - 10

8

-

Harness connector
-

For injectors 

-

4 pieces

9

-

Fuel pressure regulator

10

-

O-Ring
-

Always replace

11

-

O-Ring
-

Always replace

12

-

Retaining clip

13

-

O-Ring
-

Always replace

14

-

Retaining clip
-

Check for proper seating at fuel injector and fuel distributor 

15

-

Intake manifold

Fuel injectors, removing and installing

-

Disconnect wiring/connectors at:
-

Fuel injectors - N30 -, - N31 -, - N32 - - N33 -

-

Intake Air Temperature (IAT) sensor - G42 -

-

Camshaft Position (CMP) sensor 2 - G163 -

-

Throttle valve control module - J338 -

-

Charge air pressure sensor - G31 -

-

Detach cable channel to fuel injectors.

-

Remove 2 socket - head bolts for fuel distributor.

-

Disconnect fuel supply and return lines at quick - release connection in front of right suspension strut.

-

Disconnect vacuum hose from fuel pressure regulator.

Fuel Distributor|Service and Repair|Page 3469 > < Fuel System - MIL ON DTC P0300/P030X/Lean Condition|Page 3465