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Testing wiring and components with test box V.A.G 1598/18 > < Removing, installing and testing injectors

A4 Mk1

#Diesel direct injection and glow #plug system (4-cyl.)>06.97
Servicing diesel direct injection system
Replacing O-ring on injection timing device
 
V23-0218
  • ‒ Place a clean cloth beneath the injection pump.
  • ‒ → Remove cover screws -1- with commercially available key for Torx socket head screws, e.g. Hazet 2115-T30.
  • ‒ Remove cover -2- and clean.
  • ‒ Renew O-ring -3- and install cover with existing shims -4-.

Testing wiring and components with test box V.A.G 1598/18 > < Removing, installing and testing injectors