As you may recall, the 1958 Raleigh Sports came to me with no head badge. The original had been removed and another, larger badge put in its place. The replacement badge was off center as well. I cleaned up the head tube with polish and tapped out
the old rivet remains with a punch and hammer.
I have two head badges on hand. One is brass and black Raleigh heron from the 1940s or 50s, while the other is a painted brass heron from the late 1960s or 70s. Contrary to popular belief, not all Raleigh herons share the exact same hole spacing. The older heron has spacing a bit smaller than the later on.
Instead of rivets, I have Type U drive screws. These are small screws with helical threads. They are tapped in, similar to nails, but the thread theoretically keeps them from backing out. They are one of the ways to attach a thin metal badge without having to tap threads or resort to specially sized rivets.
While the the frame sat, I moved on to the wheels. I flushed them with some WD 40, until the crevices bled clear liquid. I then inundated the front hub with 50 weight oil and the rear hub with 20. I like medium-heavy oil in the bottom brackets and front hubs of these bikes because I use it in lieu of grease. The hubs and bottom bracket are oil lubricated and you just have to top them off with more oil from time to time.
The rear is a Sturmey Archer SW, notorious for camming out of second and third gear, as well as being very picky about bearing adjustment and oil thickness. The original Sturmey oil was an SAE 20 machine oil. 3-in-1 blue can is the way to go today. I used only that in the SW. I inundated that as well, working it into the bearings by laying the wheel on each of its sides.
Meanwhile, I strung the brakes, handles and cables vertically on the ladder. I filled the housings with oil until the oil ran all the way down and out. This flushes and lubricates the original brake cables, which I certainly want to keep.
No comments:
Post a Comment
Please keep comments on topic and civil. Comments subject to moderation.