Pulling M950 BB
07-02-20, 12:49 PM
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Pulling M950 BB
I'm trying to remove an XTR M950 BB and have gotten stuck. I have the appropriate tool for the one side, and I thought the other had the standard Shimano serrated arrangement, but my usual tool will not work on this. I guess you need two specialty tools for this BB?
07-02-20, 01:09 PM
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You know the right side turns opposite the left side don't you? Right side loosens by turning clockwise.
07-02-20, 01:52 PM
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The notches on it messed up?
https://si.shimano.com/pdfs/si/SI-BB95C-000-00-ENG.pdf
https://si.shimano.com/pdfs/ev/EV-BB-M950-1599B.pdf
https://si.shimano.com/pdfs/si/SI-BB95C-000-00-ENG.pdf
https://si.shimano.com/pdfs/ev/EV-BB-M950-1599B.pdf
07-02-20, 04:28 PM
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I just removed and installed one with no issues using a Park BBT-22 (about a week or two ago). Could be damaged or it could be seized.
07-03-20, 10:11 AM
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Thanks for the tips. I do have the UN96 tool, but for the other side it seems to have the standard, recessed toothed Shimano cup, but my tools will not fit it. D'oh!
