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1. #Replacing old craftsman table saw motor bearings how to#
2. #Replacing old craftsman table saw motor bearings software#
3. #Replacing old craftsman table saw motor bearings series#

However, this being a budget situation, I first tried some contact cleaner- I found later this was not even worth the effort, and hindered the efforts to clean out the sawdust. In the US, the Black wire is the “Hot” lead and the return is the White wire. If you happen to have a newer power cord wired to an Asian or European wiring standard, double check the cord leads to be sure they correspond to the correct plug prongs, but most of those types will use the Brown wire for “hot” and the Blue wire for “Return” with the green wire with yellow stripe as the ground wire. This is a fairly general schematic as far as applications go. The parts saw was promptly pulled apart and that switch removed and once checked- it was revealed it too had issues, and was the most probable reason the donor saw was scrapped. Once the schematic was finished, it was simple matter of checking with an Ohmmeter the various potential culprits, which actually turned out to be the first item I checked- the switch. The metal bracket under one of the thermal reset screws just retains the magnetic starter in place Wiring Schematic for Craftsman Saws since the 1960’s. That aluminum plate itself- which once removed revealed decades of accumulated sawdust and essentially the compact assembly of the recess for the switch, the motor start capacitor, the thermal motor fuse/reset switch and the magnetic starter. Slipping the two wires off of the switch freed the plate which was set aside for the moment as some cursory checks and a wiring diagram were written down. The switch will not come out unless the yellow safety tab is removed. The aluminum plat is what the switch itself attaches to with 2 philips screws of about a #6 size. The screws to remove the panel are circled in red.Īfter some initial disassembly to get at the wiring for checks, which entailed removing 8 Phillips head screws that held the aluminum plate (as well as the sheet metal end of the saw to the rest of the base). The 2 screws circled in blue hold the switch. The two screws holding the protractor do not need removal as they only have a quick nut behind them and do not secure the panel in any way, so they can be left alone.

The image shows the location of the 6 screws on the edges circled in red that retain the aluminum panel, there may be one or two others on that panel as the saws did have some variability. And having a decent table saw you can move around is almost an essential for a home renovation as well as for other projects.

The Sears saw got the nod because I located a scrap Sears 10 inch saw that had a different top on it, but just happened to be the same motor and arbor mechanism. This being a tight budget situation required some thought on the matter as to which one to repair first. So I swapped a Delta “Super 10” Saw onto the base and ran that one for a while, until the motor capacitors failed. The rebuild kit for my Craftsman table saw motor fits perfectly as replacement parts.A While back, my old Sears 10 inch Table saw “gave up the ghost”, it simply stopped and flipping the switch back and forth a number of times did not get any noise from the motor. Why are multiple versions of the product shown? To help you compare options and find the best deal, we've grouped items by condition-for example, brand new, nearly new, and pre-owned. Why are there multiple versions of the craftsman table saw motor? This listing includes armature bearing set, arbor bearing set, and brush set.

#Replacing old craftsman table saw motor bearings series#

Sears Craftsman Motor Rebuild Kit for 137.xxxxx Series Motorized 10" Table Saws with RM870 RM871 & RM872 Motors. Make sure this fits by entering your model number.

#Replacing old craftsman table saw motor bearings how to#

How to rebuild a sears craftsman table saw? Dimensions D, d, and B in the graphic respectively. Bearings are 5/8" ID, 35mm OD, and 11mm wide. Sears Craftsman 10", Belt Drive, Table Saw Replacement Arbor Bearings.

#Replacing old craftsman table saw motor bearings software#