Do keep an eye out for the correct upper saw blade guard. It is the one br549 shows in the first picture as upgraded 500 upper guard. They do show up for sale often. Also I do not see the lower saw guard part that attaches to the table tie bar. This piece helps surround the blade under the table.
This is the early version of the guard system you have with the 1-1/4" dust collection port.
This is the later version of the guard system you have with 2-1/2" dust collection ports.
505875 - 500 Saw Blade Guard Assembly Version 2.jpg (17.34 KiB) Viewed 7876 times
I cannot tell which one you have without looking at the other side of the lower guard. The upper guard is the same.
Below is the previous guard system which can work on your Mark V.
505627 Upper and 505628 Lower Saw Blade Guards r.jpg (175.28 KiB) Viewed 7876 times
It is an option if you have trouble finding the parts you need for the current system you have.
Russ
Mark V completely upgraded to Mark 7
Mark V 520
All SPT's & 2 Power Stations
Model 10ER S/N R64000 first one I restored on bench w/ metal ends & retractable casters.
Has Speed Changer, 4E Jointer, Jig Saw with lamp, a complete set of original accessories & much more.
Model 10E's S/N's 1076 & 1077 oldest ones I have restored. Mark 2 S/N 85959 restored. Others to be restored.
