The new assembled water pump eccentric strap. The dark smudge on the top of the strap is steam oil covering the oil hole. With just a little time on the track this shiny new part will be covered in coal cinders like the rest of the moving parts!
Keyboard shortcuts are active:
RIGHT arrow - next page LEFT arrow - previous page Page Up - index page HOME - first page END - last page ESC,S,s - toggle start/stop slide show