Audi A3 (8V) Petrol Engines Fuel Supply System Workshop Manual

Comprehensive workshop manual for Audi A3 (8V) covering technical data, engine maintenance, and safety precautions. Perfect for mechanics and car enthusiasts.

Format: PDF

Pages: 137

Delivery: The download link will be promptly delivered to your email upon completing the checkout process.

Covered Audi Vehicles:

• Audi A3 2013 ➤
• Audi A3 Limousine China 2014 ➤
• Audi A3 Sportback China 2014 ➤

List of Workshop Manual Repair Groups:

• Technical data
• Fuel supply system

Contents:

• Technical data
  • Safety precautions
  • Safety precautions when working on the high-voltage system
  • Safety precautions when working in the vicinity of high-voltage components
  • Safety precautions when working on the fuel system
  • Safety precautions when working on vehicles with start/stop system
  • Safety precautions when using testers and measuring instruments during a road test
  • Repair instructions
  • Rules for cleanliness
  • Test conditions
  • Bleeding fuel system
  • Contact corrosion
  • Routing and attachment of pipes, hoses and wiring
  • Nuts, bolts
  • Identification plates
  • Use of impact wrenches
• Fuel supply system
  • Fuel tank
  • Exploded view – fuel tank
  • Draining fuel tank
  • Removing and installing fuel tank
  • Fuel delivery unit/fuel gauge senders
  • Exploded view – fuel delivery unit/fuel gauge senders
  • Removing and installing fuel delivery unit/fuel gauge senders
  • Senders and sensors
  • Checking fuel gauge sender G
  • Removing and installing fuel gauge sender G
  • Checking fuel gauge sender 2 G169
  • Removing and installing fuel gauge sender 2 G169
  • Exploded view – fuel quality sender G446
  • Removing and installing fuel quality sender G446
  • Removing and installing tank pressure sensor G400
  • Plug-in connectors
  • Disconnecting plug-in connectors
  • Activated charcoal filter system
  • Connection diagram – activated charcoal filter system
  • Exploded view – activated charcoal filter system
  • Removing and installing activated charcoal filter
  • Fuel tank – leak detection
  • Operation of activated charcoal filter system
  • Checking fuel system for leaks using smoke tester VAS 523 005
  • Accelerator mechanism
  • Exploded view – accelerator pedal module
  • Removing and installing accelerator pedal module with accelerator position sender G79 /
  • G185
  • Fuel pump
  • Checking fuel system pressurization pump G6
  • Removing and installing fuel pump control unit J538
  • Removing and installing suction-jet pump