audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Checking system pressure, fuel pressure regulator and holding pressure > < Removing and installing parts of intake manifold change-over

A4 Mk2

Simos injection and ignition system (4-cyl.)
Servicing Simos injection system
Dismantling and assembling fuel rail
 
N24-0573
  • Retaining clip
    • ◆ Check securely seated
  • Strainer
  • Fuel pressure regulator
  • O-ring
    • ◆ Renew if damaged
  • Injectors (N30...N33)
  • Fuel rail
  • Return flow connection
  • Supply connection

Checking system pressure, fuel pressure regulator and holding pressure > < Removing and installing parts of intake manifold change-over