Instrukcja montażu i konserwacji Craftsman 113 197210

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For anyone else considering this motor swap, use a cord connector at the motor. The ty-rap strain relief inside the terminal box isn't good enough. You can size the connector by the knock out in the box/motor you're entering and the outside dimension of the cable.

Nice video! I think a motor swap would definitely breathe new life into these saws (I inherited one from my father-in-law). However, I think that even stock you would bog down less with slightly lower tooth count on that blade. Before doing a motor swap I'm going to try swapping the belt to a link-style and possibly replacing my pullies with machined versions to see how it performs.

Nice. Very nice. Consider replacing the rubber V-belt with a link adjustable belt - it would reduce vibration and noise a great deal. Replacing the original stamped pulleys with machined (balanced) pulleys would also help; if memory serves me correctly, they come from Inline Industries for about $20.

A fun experiment would be to rebuild that old 1.5 hp motor, new bearings and capacitors etc, and rewire it for 240V and put it back on. Be interesting to viewers if that is also a solution because finding that replacement 3hp motor for $75 isn’t something that happens to everyone. Nice video!

Oh wow this is perfect. Yesterday I asked my mother about getting my grandpa's table saw, a craftsman 113.298030, that's been sitting for almost 20 years. I was trying to figure out how to do just this, I wanted to upgrade the motor to a 3 hp motor. Awesome video and big thanks for showing the motor you purchased

Thanks for sharing your project. Well done. I do question your evaluation of the motor ratings though. As you mentioned the Craftsman motor is rated at 1-1/2 hp and 3 hp peak. This agrees with what the name plate information shows on my Craftsman saw, model 113.298843. I will mention that the mfg. model on my motor, T55BXHK-470 is identical to that shown on your original motor. In addition the name plate on mine does state 1-1/2 hp where yours was blank. According to the conversion table for watts to horsepower, ~745watts = 1 hp. Watts can be calculated by multiplying volts X amps, or in our case 120v X 13amps =1560 watts. Dividing that product by 745 watts and that gives you slightly over 2hp. Now since electric motors are not 100% efficient given a thing called motor slip, power factor and mechanical loses the nominal hp is very close to 1-1/2 hp. This pretty much goes along with the information on your new motor which is double the hp at double the voltage. I will tell you at this point that my motor, when ripping a 2X4 with a clean sharp ripping blade doesn’t slow down at all. In fact the only time I ever hear a drop in RPM is if I get the wood in a bind. It’s possible that if you feel your old motor has lost power since it was new that one or both of the capacitors mounted on the outside of the motor has or is failing and is causing an otherwise good motor to under perform. As for the 3hp peak, those ratings are mostly hype. The motor may be able to deliver that but not without overheating rather quickly. The capacitors can be tested and easily replaced and are not expensive but if you are happy with your new souped up replacement, more power to yuh.

Excellent upgrade, My saw has a different motor than yours but I have a motor just like your saw came with, it is weaker than the motor mine came with, my saw had the same 3hp rating but it has a 15amp 120v only motor, your old motor has 120v/240v capability not sure if running it on 240v would help but it's definitely too weak on 120v

Mine was my first big buy too. Motor just gave it up today halfway through the last cut of my project. Looking forward to upgrading!

Great video. Yes as was mentioned, upgrade your mounting brackets as well.

Yep...got one and upgrading this spring. Great saw but underpowered. You did the right thing.

Thanks so much for the information and recommendation. I have the Delta saw, almost and maybe identical to the Craftsman. And like yours, a motor label of 1.5 hp just does not have the power for most of my work. Will be doing this upgrade as well. Thanks again.

Fun to watch. I looked at one of these motors. Up here in Canada that motor is 400 ish. It's more than the saw I'm looking at costs. I'll have to start saving my pennies. Oh, we got rid of those; my nickles then. Lookit that I'm saving 5 times faster now.

A lot has to do with the blade sharpness and quality. I have no problem ripping a 3 inch 8 foot board with no bogging...same Sears Craftsman saw...original...probably 30 years old.. That saw with new 3hp runs like a beast.

Yep, got one and it can use more power. ditched the stand 30 years ago. But overall not a bad saw.

Looks awesome I want to do the same upgrade to my 113. Only thing I didn't like was the lack of box connector where the wires went into the motor. Other than that great video.

Have you considered upgrading the bracket for the motor? I used something like a 3/8" plate and welded the two rods to it. Simply eliminated the aluminum bracket and no longer have any twist when turning on the saw. I need to upgrade the motor on my saw too. Great vid.

as seen in the video those things get filled with sawdust. since these are bronze bushed instead of ball bearings they need to be pulled apart cleaned and lubed every year or two. i bought mine new in 1980 and its been a workhorse. many things affect the power. a good tune up and a sharp blade will be a world of difference too.

I was just trying to cut maple yesterday with all of the same problems. Thanks for the video because this is exactly what I need to do for mine. This should work for a flex drive model also right? Also what glance and tail system is equipped on your saw?

It may have already mentioned by another commenter but I'm going to mention it..

Your video was informational, although I feel you should have used strain reliefs of the power cords as they came that way from factory. Along with a shop made belt guard since the original one didn't fit anymore. Dumb things happen, safety devices help with some of them..

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