VW Golf manuals

Volkswagen Golf Service & Repair Manual: Assembly overview - intake manifold

Assembly overview - intake manifold

1 -  Coolant pipe
Clipped onto intake manifold.
Removing and installing coolant pipe → Chapter
2 -  Intake manifold
Combined in one unit with charge air cooler
Removing and installing → Chapter
3 -  Coolant pipe
Clipped onto intake manifold.
4 -  Bolt
Specified torque and tightening sequence → Fig.
5 -  O-ring
Renew
6 -  Intake manifold sender -GX9-
Consisting of
   Intake air temperature sensor 2 -G299-
   Intake manifold pressure sender -G71-
Removing and installing → Chapter
7 -  Gaskets
Renew
8 -  Charge air pressure sender -GX26-
Consisting of
   Charge air pressure sender -G31-
   Intake air temperature sender -G42-
Removing and installing → Chapter
9 -  O-ring
Renew
10 -  Union
11 -  O-ring
Renew
12 -  Air pipe
For removal, use release tools -T10527- and -T10527/1-
13 -  O-ring
Renew
14 -  Bolt
Thread-forming
Fit and screw in bolt by hand so that it screws into old thread Then tighten bolt to torque
7 Nm
15 -  Retaining clip
For air pipe.
16 -  Throttle valve module -GX3-
Consisting of
   Throttle valve module -J338-
   Throttle valve drive for electronic power control -G186-
   Throttle valve drive angle sender 1 for electronic power control -G187-
   Throttle valve drive angle sender 2 for electronic power control -G188-
Removing and installing → Chapter
Clean → Chapter.
After throttle valve control module -GX3- has been replaced, it must be re-adapted to engine control unit -J623-. Use vehicle diagnostic tester for this.
17 -  Seal
Renew
18 -  Vacuum line
19 -  O-ring
Renew
20 -  Vacuum line
21 -  O-ring
Renew

 
     
Intake manifold - specified torque and tightening sequence
–  Tighten bolts in stages as follows:
 

Assembly overview - intake manifold

Stage Bolts Specified torque
1 -arrows- Starting in centre, screw in bolts alternately by hand until they make contact
2 -arrows- Starting in centre, screw in bolts alternately: 8 Nm
Intake manifold
...

Removing and installing intake manifold
Special tools and workshop equipment required Release tool -T10527- Release tool -T10527/1- ...

Other materials:

General
Perform a road test to determine whether a vehicle is pulling to one side and if so, which side. If the vehicle pulls to one side → Chapter. When wheel alignment is checked, include the wheel alignment test results in ty ...

Automatic belt retractor, belt tensioner, belt tension limiter
First read and observe the introductory information and safety warnings The seat belts in the vehicle are part of the vehicle safety concept   and include the following important functions: Automatic belt retractor Every seat belt is equipped with an automatic belt retractor on the should ...

Permissible deviation in tread depth
Only tyres of the same construction and tread pattern should be used on all four wheels. Always fit the tyres with the deeper tread to the front axle. It is basically possible to replace tyres individually. ...

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