I have a spare 1969 Spica pump at my disposal that is in poor condition. I want to take it apart completely so as to better understand it's inner workings but I also don't want to ruin the parts while doing so. I am puzzled as to how to remove the 3D cam from the main shaft...is it simply pressed on? What is the safest way to remove this? If someone has done this before .....your input would be most welcome.
167.5 KB Views: 129