Changing a leaky pas pipe

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  • Jamesey
    S2Forum Enthusiast
    • Aug 2021
    • 154
    • Home: United Kingdom Current: England

    #1

    Changing a leaky pas pipe

    Hi I'm going to be changing a power steering pipe from the rack along the back of the engine up and over the rocker cover to the pump on my coupe...anything I need to know .
    bleeding air etc
    Cheers
  • SteveH
    Super Moderator
    • Jul 2003
    • 4460
    • Country: United Kingdom

    #2
    Other than access to the rack there's no specific procedure after fitting. Add a bit of PAS fluid to the system, start the car and turn the wheels repeatedly from lock to lock. The air will be driven out of the system after a short time. You will hear it go quiet when fully purged of air.
    91 Modded 3B
    14 A6 Avant Black Edition

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    • Tractor Dave
      S2Forum Zealot
      • Dec 2017
      • 5983
      • Country: Wales

      #3
      Worth changing the fluid if it hasn't been done. Make sure you use green mineral oil. As Steve says, system is self bleeding. If you can raise the front wheels to do the lock to lock, puts less strain on things. There is a filter in the reservoir that's worth cleaning out while your at it.
      Nothelle S2 Avant
      Black Ur project
      Silver Rs2 Project gone
      Ocianic Ur project gone
      S2 Coupe project gone
      Urs6 plus project gone

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      • s2driveruk
        Super Moderator
        • Jul 2003
        • 12696
        • Country: England

        #4
        Access to the rack end can be a pain. There is a way to depressurise the circuit but cant exactly remember how. Worth flushing the old fluid out if it has been there a while. Check the banjo fitting filters for debris too and clean.
        sigpic

        1992 3b S2 Coupe

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        • Tractor Dave
          S2Forum Zealot
          • Dec 2017
          • 5983
          • Country: Wales

          #5
          Originally posted by s2driveruk
          Access to the rack end can be a pain. There is a way to depressurise the circuit but cant exactly remember how. Worth flushing the old fluid out if it has been there a while. Check the banjo fitting filters for debris too and clean.
          I think Jamesey has a 2.6 so no bomb.
          Nothelle S2 Avant
          Black Ur project
          Silver Rs2 Project gone
          Ocianic Ur project gone
          S2 Coupe project gone
          Urs6 plus project gone

          Comment

          • Jamesey
            S2Forum Enthusiast
            • Aug 2021
            • 154
            • Home: United Kingdom Current: England

            #6
            Originally posted by Tractor Dave

            I think Jamesey has a 2.6 so no bomb.
            Definitely got a bomb under the battery area mate

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            • Tractor Dave
              S2Forum Zealot
              • Dec 2017
              • 5983
              • Country: Wales

              #7
              Ah, ok. Then as above, there is a screen on the banjo on the bomb that gets dirty. Before you remove anything, press the brake pedal 20 times with engine off to release the pressure in the system. Just done all this myself as my bomb had lost its charge. I had it 're gassed and all is good.
              Nothelle S2 Avant
              Black Ur project
              Silver Rs2 Project gone
              Ocianic Ur project gone
              S2 Coupe project gone
              Urs6 plus project gone

              Comment

              • Jamesey
                S2Forum Enthusiast
                • Aug 2021
                • 154
                • Home: United Kingdom Current: England

                #8
                Changed pipe now dave and all is good , I was lucky as the rubber part was leaking quite bad.

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