AUDI A3 2000 8L / 1.G AEB ATW Engines Exhaust System Components Owner's Guide
Page 31 of 35
26-24
      
Exhaust system, aligning free of stress
 
     
Align exhaust system when cold 
     
Front-wheel-drive vehicles  
     
-  Remove double clamp bolts   Page 26
-2 , item 
2 . 
    
Aligning tailpipes:  -  Push exhaust system forward (arrow) until tension on rear mount 
equals dimension -a-. 
   Dimension -a- = 7-9 mm (0.275-0.354 in.)
-  Tighten double clamp bolts evenly to 40 Nm (30 ft lb).
    
-  Align tailpipes so distance -a- on left and right side is equal.
-  Distance -b- between bumper cutout and tailpipes must equal 
specification. 
   Distance -b- = 40-46 mm (1.57-1.81 in.)
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Page 32 of 35
26-25
      
All-wheel-drive vehicleswithout double clamp 
between front and rear mufflers  
     
-  Remove double clamp bolts   Page 26
-9 , item 
- 12 -. 
    
Aligning tailpipes:  -  Push exhaust system forward (arrow) until initial preload on right rear 
mount equals dimension -a-. 
   Dimension -a- = 7-11 mm (0.275-0.433 in.)
-  Tighten double clamp bolts evenly to 40 Nm (30 ft lb).
    
-  Align tailpipes so distance -a- on left and right-sides is equal.
-  Distance -b- between bumper cutout and tailpipes must equal 
specification. 
   Distance -b- = 41-47 mm (1.614-1.850 in.)
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pair&id=AUDI.B5.GE02.26.1 
Page 33 of 35
26-26
      
All-wheel-drive vehicleswith double clamp 
between front and rear mufflers  
     
Note:  
     Only for vehicles with double clamp between 
front and rear mufflers: also align front muffler. 
     
-  Remove double clamp bolts   Page 26
-9 , item 
- 12 - and   Page 26
-10
 , item - 22 -. 
    
-  Push exhaust system forward (arrow) until initial preload on left rear 
mount equals dimension -a-. 
   Dimension -a- = 7-9 mm (0.275-0.354 in.)
-  Tighten front double clamp bolts evenly to 40 Nm (30 ft lb)   Page 26
-
9 , item - 12 -. 
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Page 34 of 35
26-27
 
    
Aligning tailpipes:  -  Push exhaust system forward (arrow) until initial preload on right-rear 
mount equals dimension -a-. 
   Dimension -a- = 7-11 mm (0.275-0.433 in.)
-  Tighten rear double clamp bolts evenly to 40 Nm (30 ft lb)   Page 26
-
10
 , item - 22 -. 
    
Distance -b- between bumper cutout and tailpipes must equal 
specification.  
Specification:  -  Align tailpipes so distance -a- on left and right side is equal.
   Distance -b- = 41-47 mm (1.614-1.850 in.)
Pa
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ponents, removin
g and installin
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11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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e=re
pair&id=AUDI.B5.GE02.26.1 
Page 35 of 35
26-28
      
Exhaust system, checking for leaks
 
     
-  Start engine and run at idle.
     
-  Seal tailpipes with cloths or equivalent for 
duration of leak test. 
     
-  Listen for leaks at following connections: 
cylinder head/exhaust manifold, exhaust 
manifold/turbocharger, turbocharger/Three Way 
Catalytic Converter (TWC), etc. 
     
- Repair leaks. 
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11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
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e=re
pair&id=AUDI.B5.GE02.26.1