AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owner's Guide

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owner's Guide A4 1995 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1102/w960_1102-0.png AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owner's Guide
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Page 31 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-35
 
    
-  Unscrew union nut using 3217 wrench.
-  Remove cover flange and sealing ring from fuel tank opening.
    
If wiring OK; fuel pump is faulty  -  Check wiring for continuity between flan

Page 32 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-36
      
Fuel pump delivery volume, checking
 
     
Vehicles with front wheel drive and 1.8 ltr. 
turbo or 2.8 ltr. engine  
     
Required special tools, testing equipment 
and auxiliary equipme

Page 33 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-37
      
Test sequence  
     
-  Open fuse box cover on left side of instrument 
panel. 
     
-  Remove fuse 28 from fuse holder (left row, 5Th 
fuse from top). 
    
-  Connect remote control t

Page 34 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-38
      
Vehicles with 1.8 ltr. turbo engine 
     
WARNING! 
     
Fuel system is under pressure! Before 
opening, place clean cloths around the 
connections to be opened. Carefully loosen 
the c

Page 35 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-39
      
All vehicles 
     
-  Operate remote control for 15 seconds.
     
Press remote button continuously 
    
*) Minimum supply quantity cm
3/15 s  
**)
 Voltage on fuel pump with engine off

Page 36 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-40
      
Fuel supply unit, removing and 
installing
 
     
Vehicles with front wheel drive and 1.8 ltr. 
turbo or 2.8 ltr. engine  
      Observe Safety measures   Page 20
-1 .  
      Observe Ru

Page 37 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-41
      
-  Open fuel-filler cap briefly and close again.
     
-  If necessary, drain fuel tank using fuel cart   
Page 20
-18
 . 
     
Note:  
     
The fuel tank must not be filled more than

Page 38 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-42
 
    
-  Unscrew union nut with 3217 wrench.
-  Remove cover flange and sealing ring from fuel tank opening.
-  Disconnect sender for fuel gauge -G harness connector on inside of 
cover flange.

Page 39 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-43
      
Cover flange and surge housing inner 
section, pre-assembling  
      If cover flange and supply unit were separated  
     
- Pre-assemble parts   Page 20
-27
 .
    
Note:  
Install a t

Page 40 of 49

AUDI A4 1995 B5 / 1.G Fuel Supply System Front Wheel Drive 1.8T And 2.8 Owners Guide 20-44
      
Installing  
      Installation is performed in the reverse order of 
the removal procedure, during installation note 
the following:  
     
CAUTION! 
     
Always refer to the latest pa
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