Ferrari 360 spider top pump reversing | FerrariChat

Ferrari 360 spider top pump reversing

Discussion in '360/430' started by fullspeed, Nov 21, 2018.

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  1. fullspeed

    fullspeed Rookie

    Joined:
    Dec 17, 2015
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    14
    Does anyone know how the 360 top system actually works? I am trying to figure out if up vs down is just a matter of the pump motor polarity being reversed like it is in many cars. Any help much appreciated. Thanks
     
  2. fullspeed

    fullspeed Rookie

    Joined:
    Dec 17, 2015
    Messages:
    14
    Ok maybe someone can point me towards the spider top service manual. I have both the modena workshop manuals but can't seem to find the one for the spider top. There is no mention of the top in those manuals
     
  3. eric355

    eric355 Formula 3 Silver Subscribed

    Joined:
    Nov 30, 2005
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    1,225
    Location:
    Toulouse (France)
    Full Name:
    Eric DECOUX
    There is a very good description of the soft top system in the F430 spider WSM. I guess it is the same than the 360 one.
    It does not used pump motor polarity reversing. Instead, it uses double effects pistons commanded by bidirectional valves.

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