AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owner's Guide

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owner's Guide A3 1995 8L / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/958/w960_958-0.png AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owner's Guide

Page 31 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-23
      
Note:  
     
Observe rules of cleanliness   Page 21
-22
 .
     
Charge air pressure control connection diagram 
 Page 21
-2 . 
     
All hose connections are secured with hose 
clamps t

Page 32 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-24
 
  
Turbocharger, removing, installing and 
overview
 
Part I  
1 - 
Bolt with collar 
40 Nm (30 ft lb)Only use genuine equipment bolts   parts 
catalog 
2 - 
Gasket 
Always replace
3 - 
Three

Page 33 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-25
 
  
CAUTION! 
Part numbers are listed here for reference only. 
Always check with your Parts department for 
the latest information.  7 - 
Bolt 
20 Nm (15 ft lb)
8 - 
Oil supply line Tightening

Page 34 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-26
 
  
13 - 
Gasket 
Always replaceNote installed position
14 - 
Coolant return line Union nut tightening torque: 30 Nm (22 ft 
lb) 
15 - 
Nut Always replace25 Nm (18 ft lb)
16 - 
Gasket Always re

Page 35 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 22 - 
Bolt 
10 Nm (7 ft lb)Install with D 000 600
Pa
ge 35 of 50 Turbochar
ger s
ystem
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE02.21.1

Page 36 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-27
 
  
23 - 
Gasket 
Always replace
24 - 
Oil return line To oil pan
25 - 
Gasket Always replace
26 - 
Bolt 10 Nm (7 ft lb)
27 - 
Bolt 10 Nm (7 ft lb)
28 - 
Nuts 10 Nm (7 ft lb)Install with D 000

Page 37 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-28
 
  
Part II  
1 - 
Vacuum hose 
To intake manifold
2 - 
Charge pressure bypass valve Check  Page 21
-4
3 - 
Hose 
To charge pressure bypass valve
4 - 
Intake air duct To connection at turbochar

Page 38 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-29
 
  
8 - 
Sheet metal screw 
9 - 
Hose 
To crankshaft ventilation line
10 - 
PCV valve For crankcase ventilation
11 - 
Hose To turbocharger
12 - 
Hose To vacuum diaphragm for wastegate
13 - 
Was

Page 39 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide 21-30
      
Turbocharger, removing and installing
 
     
Note:  
     Replace gaskets and self-locking nuts. 
     
Removing  
    
WARNING! 
Do NOT open A/C refrigerant circuit.  -  Remove noise in

Page 40 of 50

AUDI A3 1995 8L / 1.G AEB ATW Engines Turbocharger System Owners Guide -  Use 3094 hose clamp to pinch off coolant supply hose.
Pa
ge 40 of 50 Turbochar
ger s
ystem
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE02.21.1
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