Author Topic: boosters for 1750 s2 coupe  (Read 214 times)

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xitsurf

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  • Posts: 28
boosters for 1750 s2 coupe
« on: July 19, 2020, 06:06:28 PM »
Hey guys./
  I want to buy a new booster, is there  someone in  Australia sells the units or rebuilds???
  Price appears the same both ways, or has someone got any to sell rebuilt.

    Strange thing that notified me to problem is driving along and went to apply brakes --   pedal actually rose up!!!,  as in very stiff with hardly any travel.
   It then went down to normal pressure   and braked as normal.   On the drive  did the same thing again 2-3 times...   strange

    Situation is  leaking slightly fluid into one of the boosters.
    could this cause above to happen?

    Cheers

     
   

gebe1

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  • 73 Spider
Re: boosters for 1750 s2 coupe
« Reply #1 on: July 20, 2020, 08:35:04 PM »
Out of interest have you checked the patentcy of the non return vacuum check valve?
73 Alfa Spider veloce
67 Alfa Guilia Super (past)
69 Alfa 1750 GTV (past)
74 Alfa Berlina 2000A (past)
77 Alfa GTV 2000 (past)

xitsurf

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Re: boosters for 1750 s2 coupe
« Reply #2 on: July 31, 2020, 09:08:52 PM »
Thanks  valve ok
  It is the booster as i bybassed it. and now ok
    will replace sooner than later as like good brakes!!