1. Some members were not receiving emails sent from XJbikes.com. For example: "Forgot your password?" function to reset your password would not send email to some members. I believe this has been resolved now. Please use "Contact Us" form (see page footer link) if you still have email issues. SnoSheriff

    Hello Guest. You have limited privileges and you can't "SEARCH" the forums. Please "Log In" or "Sign Up" for additional functionality. Click HERE to proceed.

XJ550 brake bleed question

Discussion in 'XJ DIY How-To Instructions' started by Michael R, Jun 3, 2018.

  1. Michael R

    Michael R Member

    Messages:
    115
    Likes Received:
    9
    Trophy Points:
    18
    Location:
    Seattle
    I’m about to bleed my rebuilt MC and caliper. What is the fill amount for the brake fluid? To the top of the site glass?

    Also - opened the brake fluid container over a week ago to lube the parts for assembly. Should it still be good? I know it recommends new fluid out of a sealed container.
     
  2. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

    Messages:
    19,647
    Likes Received:
    6,756
    Trophy Points:
    113
    Location:
    The City of Seven Hills
    The brake fluid will still be OK to use as long as the humidity where you are hasn't been really high (insert PNW joke here), and you had the lid on the container. The caution is to make sure you don't use a half-full bottle of brake fluid that's been sitting around for a year.

    Fill to the top of the sight glass.
     
  3. Michael R

    Michael R Member

    Messages:
    115
    Likes Received:
    9
    Trophy Points:
    18
    Location:
    Seattle
    Thank you!
     
    k-moe likes this.
  4. Michael R

    Michael R Member

    Messages:
    115
    Likes Received:
    9
    Trophy Points:
    18
    Location:
    Seattle
    Does it help to open the bleed screw when adding new fluid so that it fills the line quickly, then closing and continue filling until reaching the top of the glass?
     
  5. k-moe

    k-moe Pie, Bacon, Bourbon. Moderator Premium Member

    Messages:
    19,647
    Likes Received:
    6,756
    Trophy Points:
    113
    Location:
    The City of Seven Hills
    Put a pan under the caliper, open the bleeder, tie the brake lever to the bar so the lever stays pulled, fill the master cylinder and wait overnight. The lines will fill, most of the air will come out, and you can bleed the remaining air in the usual fashion.
     
    Michael R likes this.
  6. XJ550H

    XJ550H Well-Known Member Premium Member

    Messages:
    13,199
    Likes Received:
    3,861
    Trophy Points:
    113
    Location:
    Great North Woods
    drake fluid has a shelf life of 2 years after opening because it will absorbb water through the plastic container
     

Share This Page