348 Master Cylinder - ABS | Page 3 | FerrariChat

348 Master Cylinder - ABS

Discussion in '348/355' started by m.stojanovic, Mar 21, 2016.

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  1. boxcarracer

    boxcarracer Formula Junior

    Jul 29, 2005
    333
    Montreal
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    Luigi
    #51 boxcarracer, Aug 31, 2017
    Last edited by a moderator: Sep 7, 2017
  2. m.stojanovic

    m.stojanovic F1 Rookie
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    Dec 22, 2011
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    Miroljub Stojanovic
    It will certainly work. The only difference could be in the pressure switches, i.e. their low (on) and high (off) points but you can always swap them.

    Then again, even the pressure switch settings could be the same. Here is the info from the 348 and Jag manuals on the switch on-off settings:

    348 On: 140 bar (2031 psi) ; Off: 180 bar (2611 psi)

    Jag On: 128.5 – 149 bar (1863 – 2161 psi) ; Off: 171 – 195 bar (2480 – 2828 psi)
     
  3. boxcarracer

    boxcarracer Formula Junior

    Jul 29, 2005
    333
    Montreal
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    Luigi
    That's great info, thank you!
     
  4. F-car

    F-car Karting

    Feb 25, 2009
    198
    Ipoh, Malaysia
    Full Name:
    CK
    Thanks for the great info!!
     
  5. seabass23

    seabass23 Karting

    Nov 6, 2016
    156
    St Albert, Alberta
    Full Name:
    Matt
    Following up on an old thread.

    I saw this listed on ebay. Can anyone confirm that these are the correct seals to rebuild the 348 Brake MC?
     
  6. m.stojanovic

    m.stojanovic F1 Rookie
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    If you look at the 348 parts diagrams, you will see that it is actually not the 70000510 "Ferrari O-Ring Kit". The seller states that the kit is also for "F355 ABS BOSCH" (and the 348 uses Teves MC/ABS). Ask the seller to clarify what exactly they are selling.
     
    ernie likes this.
  7. seabass23

    seabass23 Karting

    Nov 6, 2016
    156
    St Albert, Alberta
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    Matt
    Ah yes, I see what you are saying. These are the o-rings/rubber bits to link the components together. I'm looking for a kit to rebuild the MC. I've asked the seller to clarify but I highly doubt that this is what I need.
     
  8. seabass23

    seabass23 Karting

    Nov 6, 2016
    156
    St Albert, Alberta
    Full Name:
    Matt
    The seller responded claiming that this kit does NOT appear on any parts diagrams. They did not answer my question if this is the kit is for the internals of the MC. They offered to take it back if it's not correct to my needs (seriously?).

    The ebay listing shows 9 components. I'm speculating that it aligns with the "M" components that I highlighted (although I only found 8). The two larger items look very much like the grommets that connect the reservoir to the MC...

    Do the experts agree or am I missing something?

    Image Unavailable, Please Login
     
  9. m.stojanovic

    m.stojanovic F1 Rookie
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    I think you are quite right. Earlier, I did not see (looking at the Eurospares diagrams) that the 70000510 Ferrari O-Ring Kit, in addition to items under #5, also covers all "M" items. So, the kit 70000510 provides all external seals and o-rings and nothing that is inside the MC/ABS unit.

    Currently, no internal seals/o-rings kit is available. Perhaps somebody will make one in the future.
     
  10. Repack

    Repack Rookie

    Nov 15, 2007
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    Nederland
  11. m.stojanovic

    m.stojanovic F1 Rookie
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    Miroljub Stojanovic

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