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Mag 77 cord replacement failure

afbailey

Member
Joined
Apr 5, 2015
Messages
5
I recently acquired an old Mag 77 Skil saw. It’s a little beat up like these saws often are. It worked before I replaced the cord. The old cord was fraying, and I bought a new cord from eReplacementparts and since I replaced the cord, and now the saw doesn’t work. I’ve replaced cords before and know how to do it. I’ve checked and re-checked it and I’m sure it’s wired correctly. I verified the cord has continuity. I tried different outlets. I’ve also filled the oil reservoir, and checked the brushes, which seem fine, though I admit I am not an expert on brushes. Any ideas as to what might be happening here? I'm tempted to put the old cord back on and see if it works again...
 
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vwpieces

Well-known member
Joined
Apr 28, 2020
Messages
5,925
Location
Hills, PA
Check continuity with it unplugged. Safer.

If it's really Old it may have a broken wire, pinched wire etc. In that case may have popped a GFCI outlet. See if another tool works in that outlet.
 
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A

afbailey

Member
Joined
Apr 5, 2015
Messages
5
Thanks all -- I tested for continuity by putting a multimeter probe on both prongs of the plug, then pulled the trigger. No continuity. So, it looks like the switch is bad. I even tried it with the old cord as well. Same issue.
 
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