warning AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual A6 1998 C5 / 2.G AUDI AUDI https://www.carmanualsonline.info/img/6/1045/w960_1045-0.png AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual

Page 9 of 166

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual 24-9
      
Safety precautions
 
     
WARNING! 
     
Fire hazard! Do not smoke, work near 
heaters or open flame, or have anything 
nearby that could ignite fuel. The fuel system 
is under pressure.

Page 10 of 166

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual 24-10
      
WARNING! 
     
Be alert when working on or near the engine 
and ignition wires. High secondary ignition 
voltage can cause serious personal injury 
and damage vehicle components.

Page 130 of 166

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual 24-102
      
Fuel injectors, checking
 
     
WARNING! 
     
Fire hazard! Do not smoke, work near heaters 
or open flame, or have anything nearby that 
could ignite fuel. The fuel system is under 
p

Page 136 of 166

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual 24-106
      
Fuel injectors, checking for leakage
 
     
WARNING! 
     
Fire hazard! Do not smoke, work near heaters 
or open flame, or have anything nearby that 
could ignite fuel. The fuel system

Page 142 of 166

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual 24-111
      
Fuel pressure, fuel pressure regulator 
and residual fuel pressure, checking
 
      The fuel pressure regulator controls the fuel 
pressure depending on intake manifold 
pressure.

Page 151 of 166

AUDI A6 1998 C5 / 2.G AHA Engine Multiport Fuel Injection And Ignition System Workshop Manual 24-116
      
Evaporative Emissions (EVAP) canister 
purge regulator valve, checking
 
     
WARNING! 
     
Whenever carrying out work on the fuel 
supply and/or fuel injection systems, read 
and car