AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual A4 1998 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/933/w960_933-0.png AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual

Page 1 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-1
 
     
Cylinder head, removing and 
installing  
     
Note:  
     
Always replace the cylinder head bolts.
     When performing repairs, replace seals, 
gaskets, self-locking nuts and bolts wh

Page 2 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual      
Cylinder heads which have cracks between the 
valve seats or between valve seat inserts and 
the spark plug thread can be used further 
without reducing service life, provided the 
cracks do not

Page 3 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-2
 
  
Part I - Cylinder head components
 
1 - 
Cylinder head gasket 
Replacing   Removing cylinder head,   
Page 15
-20
 
Installation position: Part No. to cylinder 
head After replacing, fill wi

Page 4 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-3
 
  
3 - 
Oil deflector 
Note installation position
4 - 
Cylinder head bolt Always replaceNote sequence when loosening   Page 15
-27
 
Note sequence when tightening   Page 15
-30
 
5 - 
Cylinder

Page 5 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-4
 
  
10 - 
Cylinder head cover gasket 
Replace if damaged or leakingBefore installing gasket apply "AMV 174 
004 01" to sealing points  Fig.   3
 and 
Fig.  4
 ,   Page 15
-8 
11 - 
Gasket 
Alway

Page 6 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-5
 
  
Part II - Intake manifold components
 
1 - 
Gasket 
Note installation positionAlways replace
2 - 
10 Nm 
3 - 
10 Nm 
4 - 
O-ring For injectorAlways replace
5 - 
Fuel rail With injectors
6 -

Page 7 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-6
 
  
9 - 
O-ring 
For top coolant lineAlways replace
10 - 
10 Nm 
11 - 
Intake manifold Removing and installing   Page 15
-9
12 - 
20 Nm 
13 - 
Support 
For intake manifold
Pa
ge 7 of 42 C
ylinde

Page 8 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-7
 
    
Fig. 1  Check cylinder head for distortion.
-  Use knife edge, straightedge and feeler gauge to measure at several 
points. 
Max. permissible distortion: 0.1 mm 
    
Reworking the cylinde

Page 9 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-8
 
    
Fig. 3  Seal connections between double bearing cap and cylinder 
head 
-  Apply a small quantity of sealant AMV 174 004 01 to sides of joints -
arrows- on upper sealing surface of cylinde

Page 10 of 42

AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual 15-9
      
Intake manifold, removing and installing
 
     
Removing  
     
-  Observe or obtain radio anti-theft code on 
vehicles with coded radio. 
     
-  Disconnect Ground strap at battery wit
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