Removal and installation of injection nozzles (K-Jetronic) (Audi 100 C3)

Release the fuel injector lines from the holders.

Remove the injector mounting flange from the engine.

Remove the injectors with fuel lines

Unscrew the pipeline fitting from the nozzle.

Remove the injector.

When installing the injectors, change the gaskets and moisten the seals on the ends of the injectors with gasoline. Install the injectors in the reverse order of removal.