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Checking ignition coils > < Technical data for ignition system

A4 Mk1

Motronic Fuel Injection and Ignition System (6-cylinder)
Checking ignition system
Removing and installing ignition system components
 
N28-0107
  • Spark plug, 30 Nm
    • ◆ Use 3122 B to remove and install
  • Spark plug connector with ignition cable
  • Spacer sleeve
  • Rubber grommet
  • 10 Nm
  • Ignition coils -N, -N128, -N158
    • ◆ With output stage -N122
    • ◆ With ignition cable identification, do not interchange
 
N28-0107
  • 5-pin connector
    • ◆ Black
  • 3-pin connector
    • ◆ Gold plated contacts
  • 20 Nm
    • ◆ Tightening torque affects function of knock sensor
  • Knock sensor 2 -G66
    • ◆ Bank 2
    • ◆ Sensor and connector contacts gold plated
  • Knock sensor 1 -G61
    • ◆ Bank 1
    • ◆ Sensor and connector contacts gold plated
  • 10 Nm
 
N28-0107
  • Hall sender -G40
    • ◆ Bank 2
  • 25 Nm
  • Washer
    • ◆ Tapered
  • Rotor ring
    • ◆ For Hall sender
    • ◆ Pay attention to locating element on assembly
  • 3-pin connector
    • ◆ Black
    • ◆ For Hall sender -G40/-G163
  • Hall sender -G163
    • ◆ Bank 1

Checking ignition coils > < Technical data for ignition system