19 Feb 21 A tale of two bolts

It’s a story with a happy ending today as I have just witnessed big Mark releasing the two calliper bolts which were preventing me from replacing the front n/s brakes. A few weeks ago I had done the o/s front brakes and it had all gone alright. However, when I came to do the n/s the brake caliper bolts (there are two) I could not remove them. The n/s calliper looks original, so what we have here is something that has been in place for over forty years and did not want to budge. My attempts to undo the bolt had involved using some freeze spray and a socket and bar. The problem I was having was that the bar was just springy and I only have a light domestic hammer so all I was doing was bouncing the steel around. So I called Mark…

To be clear, Mark entered our garage via the front, while I stood well away, so we were Covid secure throughout. On his first visit (yes there were two visits) he tried a spanner and lump hammer to try to get the bolt to budge. All that happened was the spanner (one of mine, and not of best quality), just turned around the bolt. Next he used a chisel to try to rotate the bolt with a couple of thwacks on the edge of one of the flats. Sadly this did not work, so he agreed to come back with some more serious kit.

Visit two, a couple of days later, and Mark arrived with a professional socket set and a G-clamp. He found a good fit with a 15mm socket and fitted the bar. Then he used the G-clamp to hold the socket onto the bolt end as additional security. He gave it a couple of exploratory thwacks, but wasn’t happy with the bar still flexing excessively. So he used a large ring spanner fitted over the end of the bar and put it under tension to reduce the bounce. A couple of more meaningful blows from the hammer and we started to see actual movement and the first indication of progress. And that as they say, was that. The second, lower bolt came off in much the same manner and I am now clear to complete the replacement of the front n/s brakes over the weekend. Thanks to Mark, a local friend who didn’t mind squeezing down the side of our garage to undo the bolts on a rainy February 2021 while I looked on in awe. We all need a friend like Mark.

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