Power steering drive pulley

Discussion in '16-valve' started by Eddie Tuke, Apr 27, 2020.

  1. Eddie Tuke Forum Member

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    Hi All. I am rebuilding a White 1987 Mk 2 small bumper 16v and have it down to a repainted rolling shell. I am thinking of replacing the non-power steering rack in my with a powered system from a donor car. I have almost all of the parts from a donor car, but not the second crank v belt pulley required to drive the extra power steering belt. Every where I have looked, I can find details of the driven one pulley for the pump easily enough, but not the driving pulley on the crankshaft. Can anyone help me with a part number, please?
     
  2. Toyotec

    Toyotec CGTI Committee - Happy helper at large Admin

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    In the past, I deleted the one piece water pump/PAS idler thing and used an arrangement seen on driver 8v cars.
     
  3. Eddie Tuke Forum Member

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    Thank you. I will try the brackets and pumps on and see how it all lines up, but it looks from pictures like I need a second deeply dished pulley bolted on top of the alternator pulley on the crankshaft end to drive the steering pump.
     
  4. davidut5 Forum Member

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    055105255J is for EZ GU GX HV RF etc.
     

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  5. Eddie Tuke Forum Member

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    Thank you. That looks like just the job. 1" and 7/8 deep. I'll measure it up and see if it matches the belt alignment,. Grateful for your help Thank you.
     
  6. rubjonny

    rubjonny Administrator Staff Member Admin

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    late MK2 16v setup gets rid of the idler pulley, can also find on corrado 16v. need crank v belt pulley 051105255, water pump pulley part number 027121031, pas pulley 051145255. then alternator belt 050903137 950mm and pas belt 027903137 630mm. ends up like this:
    1b6c35a7526b7e956e97489b30a65034.jpg

    crank v-belt pulley is same as later 8v, or you may be able to space out the pulleys you have to clear
     
  7. Eddie Tuke Forum Member

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    Thank you so much for the detailed help. Crikey. I thought this was going to be a 1 pulley add-on to my 87 16v , having got the p/s pump pulley on the pump from the 89 16v, but I seem to have taken on a geometry puzzle here! It looks like I need to get the right combo of four pulleys all round so the belts all pass each other.
    The engine is about to go off for a overhaul, and the pulleys i've got to date are all away being blasted.
    I'll fit everything up to the block on a stand when it gets back and then see what I've got and what I need to get. I'm really grateful for the list you've sent to set me on the straight (and parallel!).
    I may have a pile of very nicely painted pulleys to sell back on ebay afterwards!

    Eddie
     

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