haonda mechanical failure KILLS 2 riders...

Discussion in 'Australian Motorcycles' started by D16GP5, Jul 26, 2006.

  1. D16GP5

    D16GP5 Guest

    D16GP5, Jul 26, 2006
    #1
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  2. D16GP5

    Z Guest

    According to one lawyer trying to sue Honda. Anyone can make an accusation.
    Wait till there is a verdict.
     
    Z, Jul 26, 2006
    #2
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  3. D16GP5

    BGN Guest

    BGN, Jul 26, 2006
    #3
  4. D16GP5

    Rod Bacon Guest

    I'm more interested in why the team continued the use the bike
    Your'e assuming that they made this doscovery BEFORE their own
    incident. Nowhere does it say this.
     
    Rod Bacon, Jul 26, 2006
    #4
  5. D16GP5

    BGN Guest

    Do we know how many of this model bike have been sold in Australia?
    That would be 3 known issues in 'n' bikes sold.

    It would also be useful to see how many incidents had been caused by
    snapped chains without any factory adjustment, holes in brake hoses,
    seized up engines, etc, etc.
     
    BGN, Jul 26, 2006
    #5
  6. D16GP5

    Knobdoodle Guest

    Yep; there should've been heaps of witnesses who could've said whether the
    bike had dropped or locked-up or somesuch (assuming the linkage failure is
    the same as on some VFR750s where the back-end suddenly drops onto the
    wheel).

    I remember two flaggies loudly discussing the poor bugger's injuries in
    very graphic detail just over the fence from where I was sitting with 13yo
    gNatalie and me trying to keep her distracted so she wouldn't freak-out and
    insist on flying home!
     
    Knobdoodle, Jul 26, 2006
    #6
  7. FWIW

    You all may remember a video clip taken at the Isle of Man of a Black
    Honda Fireblade totally out of control going down Bray Hill and
    crashing.

    The bottom shock absorber linkages had broken causing the rear of the
    bike to sag to the point the rear guard was rubbing on the tyre. This
    caused an uncontollable tank slapper which ultimately spat the rider
    off. He suffered broken legs, arms and rib damage. He never raced
    again, although he has been back to the IoM once.

    I looked at the bike when it was being loaded back into his mates van
    after the race was over and it appeared to me that of the two bottom
    linkages one had suffered metal fatigue and it was partly fractured,
    probably 60% of the way through the metal. The crack in the linkage
    had obviously been there for some time because the metal surfaces were
    dirty, from chain oil I presume.

    Anyway there is a particularly severe bump in the road down Bray Hill.
    Not really noticeable at normal road speeds - say 60kph, but at race
    speeds on that part of the circuit, probably in excess of 250kph, it
    becomes a real wallop which completely compresses the suspension on
    most bikes.

    I would say it was at this point that the semi fractured linkage
    completely fractured and the extra pressure caused the other linkage
    to break thus causing the crash.

    The rider's mate was rather emotional and verbal about the whole
    thing. His rider mate was in hospital and at that stage he knew
    nothing of his condition - he looked dead when bundled into the
    ambulance according to spectators on the spot.

    Me and my mate helped him load the buggered bike into the van and we
    got his version of the story on it. He reckons Honda UK had had
    several failures similar to this in the UK at race tracks and knew
    about the problem, yet had done nothing to alert owners of a potential
    problem.

    For me the evidence was the cracked metal fatigued linkage, but
    whether it caused the other linkage to break at that time I don't
    know.

    I'll think of the riders name some time soon.

    Kind regards
    Dave Milligan
     
    Dave Milligan, Jul 27, 2006
    #7
  8. D16GP5

    Aaron Guest

    Yep. Remember that one. Nasty.
    As a race bike wouldn't this kind of thing be getting checked on a very
    regular basis?


    Aaron
    ZX6R
     
    Aaron, Jul 27, 2006
    #8
  9. D16GP5

    Rod Bacon Guest

    Depending on the metal used, and the location/structure of the
    linkages, it's possible that metal fatigue was indeed invisible to the
    naked eye.
     
    Rod Bacon, Jul 27, 2006
    #9
  10. snip
    I dunno, I don't race, but if I did I would probably check the whole
    bike on a regular basis....with the naked eye.

    That said, would the crack have been visible?

    So you disassemble the bike down to it's components and check each
    one. Surely an xray would be required to find such a metal fatigued
    crack and I doubt if even the MotoGP teams use such devices let alone
    club racers in Australia.

    So if you or I were racing regularly we would rely on our own
    experience with the naked eye (with glasses in my case) to try and
    spot such an occurrence. Even then you probably wouldn't notice the
    crack.

    Therefore, if these events have happened before (as apparently was the
    case in the UK) you would rely on the manufacturers (who support
    racing to a great extent and therefore must know about these
    occurrences) to let the racers know that if under certain stresses
    that failure could occur.

    Or maybe they know and don't want to tell for fear of admitting fault
    and the consequential litigation.

    Buggered if I know, but if that's the angle the parents are following,
    I can understand why.

    Kind regards
    Dave Milligan
     
    Dave Milligan, Jul 27, 2006
    #10
  11. D16GP5

    Big Bird Guest

    I think if it was a design fault it would happen a lot more often. Only
    3 reports of it maybe occuring ?? How many CBR600s are running around
    out there ??
     
    Big Bird, Jul 27, 2006
    #11
  12. On Thu, 27 Jul 2006 15:17:46 +1000, paulh <paulh> wrote:

    snip
    Are you suggesting half blind me and my $2.50 glasses don't constitute
    a rigorous examination?

    Kind regards
    Dave Milligan
     
    Dave Milligan, Jul 27, 2006
    #12
  13. D16GP5

    Biggus Guest

    Come on, Hatz read it somewhere, hes never owned either!

    (come on hatz, prove me wrong.. I have owned both)
     
    Biggus, Aug 1, 2006
    #13
  14. D16GP5

    CrazyCam Guest

    If the past tense of lead is claimed to be led, why isn't the past tense
    of read, red?

    regards,
    CrazyCam

    One bottle of Coopers Stout to the first correct answer.
     
    CrazyCam, Aug 1, 2006
    #14
  15. D16GP5

    CrazyCam Guest

    Bloody hell...that was quick.

    When are you next in the Beecroft (Sydney) area to collect your winnings?

    regards,
    CrazyCam
     
    CrazyCam, Aug 1, 2006
    #15
  16. D16GP5

    Theo Bekkers Guest

    It is pronounced "red". I have an English word origin dictionary somewhere
    at home. It explains a lot of things.

    Theo
     
    Theo Bekkers, Aug 2, 2006
    #16
  17. D16GP5

    tropicus Guest

    Always good to read about others who survived that day. I'm pretty sure
    everyone who endured Darryl Eastlake's endless drone about "the last
    tribe" tried to commit suicide at some point.......
     
    tropicus, Aug 2, 2006
    #17
  18. D16GP5

    JL Guest

    I wasn't. I can remember thinking who is this turkey and what drugs HAS
    he been taking.

    That was the most bizarre and pointless speech I'd heard in a long time.

    JL
     
    JL, Aug 2, 2006
    #18
  19. D16GP5

    tropicus Guest

    Foolish child, you forgot the single drinking fountain on the other
    side of parliament house. They spared no effort looking after our
    hydration needs.

    Not to mention nearly boiling alive waiting at every f*cking traffic
    light after the "police escort to parliament house" turned out not to
    exist......
     
    tropicus, Aug 2, 2006
    #19
  20. D16GP5

    Knobdoodle Guest

    That would keep you in good stead.
     
    Knobdoodle, Aug 2, 2006
    #20
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