10-08-16, 10:53 AM
If it is of any interest the thread on the banjo bolt is M10 X 1.25mm pitch, which is the standard metric fine pitch for a 10mm thread. The hole in the side of the bolt is approx 1.35mm diameter. Some engines have a built in restriction to the oil feed to the cams but I don't know if this applies to the FZS600, but either way it shouldn't bother you. I wouldn't have thought the 1.35mm hole in each bolt would be small enough to act as a restricter.
Have you considered making or having made locally a replacement steel or copper pipe? It wouldn't be a difficult job for any engineering place with your old pipe to copy or an engine to match it to. If necessary you could even use the existing banjos after un-brazing them.
Have you considered making or having made locally a replacement steel or copper pipe? It wouldn't be a difficult job for any engineering place with your old pipe to copy or an engine to match it to. If necessary you could even use the existing banjos after un-brazing them.