Old 08-10-22, 05:51 PM
  #17  
Steve_sr
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Originally Posted by Iride01 View Post
Close the bleed screw just before you stop moving fluid and air shouldn't be able to get into it via the loose threads.
Looking at the IPL for the caliper it looks like Shimano fixed this possibility by including an o-ring under the bleed screw to seal the threads.
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