Clutch Replacement

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I've replaced the master cylinder AND slave three times each in the last 11 months......that DNA is buying it back :)
 
the clutch bleed and it's seemingly never ending quest to suck in more air has been a known issue for many owners, from as far back as early 916 days (1994/5) - unbelievable how it has never been resolved.....

-- theories abound as to the cause....nobody has ever produced a definitive answer - i carry an 11mm open end wrench and a small shop rag...i've left the house many times with a limp lever and was always glad i had the wrench with me, so i didn't have to run back home to take care of it - motion-pro just started selling a mini bleed wrench that looks small enough to be carried easily and it has a nifty 1 way valve that prevents fluid from going all over the place while bleeding
 
-- while it sucks, i guess i have "written it off" as part and parcel for the brand - there have been all kinds of attempts at a fix for it:

-replace slave (sc)
-replace master
-wrap the clutch line
-pin hole in rubber boot on lever at mc to stop supposed air being pushed or sucked into system
-different fluids
-stop the spinning rod in sc to prevent fluid boil
-spacer plate for sc to allow more air to cool things off (prevent fluid boil)
-new o-ring on sc to stop its deterioration there-by contaminating fluid (it was thought by someone that the blackness was the breakdown of the o-ring)

-- seriously, i have "heard it all".....i hoped all along there would be a simple solution, or Ducati would have done something......evidently not - hopefully something will eventually come of it, but in the mean time an 11mm seems to answer it

-- until something truly definitive comes along, the new mini bleeder from motion-pro is something to have fun with, so.....i've given up
 

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