7502 Development Unit Bushings

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  • mikadonovan
    Senior Tech

    Site Contributor
    2,500+ Posts
    • May 2008
    • 2931

    #1

    7502 Development Unit Bushings

    Hi, All. I just did a 1mil PM on a 7502, and noticed they have changed the design of the bigger dev unit bushings. My question is, does the new design keep developer from leaking? It would be nice to not have to replace them every other PM.
    NEVER ASSUME ANYTHING
  • apump
    Trusted Tech

    100+ Posts
    • Mar 2009
    • 160

    #2
    Re: 7502 Development Unit Bushings

    .part number is still the same for 7502,6002, and 6001. D0623051

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    • Polo-022
      Trusted Tech

      250+ Posts
      • Sep 2007
      • 484

      #3
      Re: 7502 Development Unit Bushings

      Hi Mikadonovan,
      i saw a new type of bushings builded in development units.
      Black and very simple...,they last more than the old type, brownish bushings.
      At least 1.5 mil. prints till today without any leakage.
      But the company store sends me the old type.(B065-3069)

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