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Audi Workshop Service and Repair Manuals

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Wiring and component testing with test box V.A.G 1598/31 > < Dismantling and assembling air cleaner

A4 Mk1

Motronic fuel injection and ignition system (6 cyl.)
Servicing Motronic injection system
Removing and installing intake manifold changeover system components
 
N24-0594
  • Vacuum actuator
  • Spring
  • Changeover mechanism
  • Intake manifold
  • Non return valve
    • ◆ Installation position: Blue side facing Y-piece
  • Y-piece
  • Intake manifold changeover valve -N156
 
N24-0594
  • 10 Nm
  • Mounting plate
  • Rubber grommet
  • Spacer sleeve
  • Washer
    • ◆ Tapered side facing intake manifold
  • Seal
    • ◆ Replace if damaged
  • Seal
    • ◆ For changeover mechanism
  • 6 Nm

Wiring and component testing with test box V.A.G 1598/31 > < Dismantling and assembling air cleaner