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the BB un-fixed cup turned out so i pulled the alum crank from the
steel 3S spindle. the copper went on four weeks ago and a 4 week
monsoon ensued giving the copper a test. crank pulled easy, spindle
shows no rust, and remaining rust pits on the 3S taper were black but
mostly empty holes. i did run linseed onto the inner crank/spindle
surfaces after the locktite setup in 3-4 days.
that's superior short term result to the aluminum anti-seize in the
rust/pull areas
steel 3S spindle. the copper went on four weeks ago and a 4 week
monsoon ensued giving the copper a test. crank pulled easy, spindle
shows no rust, and remaining rust pits on the 3S taper were black but
mostly empty holes. i did run linseed onto the inner crank/spindle
surfaces after the locktite setup in 3-4 days.
that's superior short term result to the aluminum anti-seize in the
rust/pull areas