Change water pump on 928S1

  • Hello and good evening.


    Question: Do I have to drain the complete

    Drain the coolant?

    Thanks for your answers.

    Rainer

    PS: Last time I started the engine I had a tinny sounding noise in the engine compartment, which is speed dependent.

    I only hope that the

    rotor on the shaft has loosened.

    This post has been automatically translated.

    Porsche 928 S1 (Baujahr 79) EZ 03.1980 4,6ltr./300PS mit K-Jetronik,

    3Gang Automatik

  • Answer to the question: yes.


    Good luck and hopefully you are wrong with your guess.

    This post has been automatically translated.

    Un saludo

    Schocki :khat:


    1987 944 Turbo, R.I.P. :pop:
    1991 944 S2, Kobaltblau, verkauft :kbye:
    1972 911 T Targa, Geminiblau aka "Shelley" k:ok:
    1992 928 GTS, Amazonasgrün aka "Das Phantom" :kyippie:


    It's not the speed that kills you, it's the sudden stop k:secret: .

  • Thank you Schocki,

    I hope so too.

    Rainer

    This post has been automatically translated.

    Porsche 928 S1 (Baujahr 79) EZ 03.1980 4,6ltr./300PS mit K-Jetronik,

    3Gang Automatik

  • Let me die: Which runner on which wave?


    Greetings,

    Bernd :])

    This post has been automatically translated.

    Allzeit gute Fahrt wünscht

    Bernd

    993 Cabrio BJ 03.94, Schalter in schwarz-schwarz-schwarz

    928 GTS BJ 10.92, Automat in amazonasgrün-klassikgrau

  • Let me die a fool: Which runner on which shaft?


    Greetings,

    Bernd :])

    This post has been automatically translated.

    Allzeit gute Fahrt wünscht

    Bernd

    993 Cabrio BJ 03.94, Schalter in schwarz-schwarz-schwarz

    928 GTS BJ 10.92, Automat in amazonasgrün-klassikgrau

  • Hello Bernd,

    I mean the impeller which sits on the shaft of the water pump.

    Am unfortunately not quite so fit in terms of the special technical terms.


    Best regards and happy holidays. Rainer

    This post has been automatically translated.

    Porsche 928 S1 (Baujahr 79) EZ 03.1980 4,6ltr./300PS mit K-Jetronik,

    3Gang Automatik

  • Meant is the water turbine wheel on the shaft

    This post has been automatically translated.

    Porsche 928 RS MJ 1981 bugattiblau / 5,2L 360 PS GTS Fahrwerk/Getriebe/Bremsen


    Klimabedienteil instandsetzen lassen und auf warmweiße LED-Beleuchtung in Originaloptik umrüsten? --> Nachricht an mich!




  • Also called impeller, the part that circulates the coolant in the engine.

    This post has been automatically translated.

    Un saludo

    Schocki :khat:


    1987 944 Turbo, R.I.P. :pop:
    1991 944 S2, Kobaltblau, verkauft :kbye:
    1972 911 T Targa, Geminiblau aka "Shelley" k:ok:
    1992 928 GTS, Amazonasgrün aka "Das Phantom" :kyippie:


    It's not the speed that kills you, it's the sudden stop k:secret: .

  • I see, thank you. Learn here also every day.


    Greetings,

    Bernd :])

    This post has been automatically translated.

    Allzeit gute Fahrt wünscht

    Bernd

    993 Cabrio BJ 03.94, Schalter in schwarz-schwarz-schwarz

    928 GTS BJ 10.92, Automat in amazonasgrün-klassikgrau

  • Good evening to all.


    Current status:

    The noise, a ringing or clanking has disappeared after about 5minutes of running.

    I then followed up on my suspicions today and checked to see if the water pump had come undone or was blocking.

    Result: Water pump does not block


    In order not to make me now the work and remove the water pump, I would like to ask you whether there is a possibility, the water pump and/or

    the water circuit safely without removing it.

    One possibility would be to turn on the heater, but that would require running the car for a long time to get a result, which is too dangerous for me right now.


    Does anyone have another solution?

    LG, Rainer

    This post has been automatically translated.

    Porsche 928 S1 (Baujahr 79) EZ 03.1980 4,6ltr./300PS mit K-Jetronik,

    3Gang Automatik