BT 3000 Motor bearing bushing Question by Vern 09/27/2009
I recently bought this saw. The motor was dragging, throwing sparks, and sounding as if it was bound up. Taking it apart I see the back bearing is only mounted into the bakelite motor case. The schematic shows a bearing bushing above, yet says it is obsolete. What gives? This is allowing the armature to be pulled off center so that it is dragging on the coil windings. I cannot believe a new motor housing would hold any better for any period of time, and if I cannot justify buying a complete motor for the price listed above.
Hi Bob, There should be no need to take the saw apart. The motor is accessible from the bottom of the saw. One thing you do need to confirm is whether your saw has a 13 or 15amp motor. The 13amp is discontinued and no parts are available for it. The 13 amp was replaced by a 15amp motor upgrade which is supported. The brushes for the 15amp motor are part #4540007 and are available from http://www.ereplacementparts.com. Good luck with your repair! -Mark
Motor needs replaced or rewound Question by Mike B 08/12/2009
The saw has been a good worker for me. My son turned the switch on, went into another room to plug in the extension cord (at a job site) and then took a few minutes to walk back to it.
Apparently a small chunk of wood was wedged in the blade guide and it caused the motor to smoke.
Is it reasonable to replace the motor? Has anyone done this? Right now it's just taking space up until I find a motor for it.
I would check the brushes out 1st.
If they are not cracked and at least half the material is still present on them then you know the windings have burnt the insulation off. In which case it will be time for either a new field assembly or a whole new motor. My guess is the insulation has burnt off of the field assembly and you don't need a completely new motor, BUT I am not a specialist or a tech so take that for what ever its worth to you.
I would take the motor to an electrician to get the field and armature tested 1st though to make sure which is bad or that only one of the two is bad.
Review by Happy Man 06/13/2009
I've been very, very happy with this saw. I expect it to last me for a long time.
I have had my BT3000 for several years. I purchased it because I have a small shop, and have equiped the saw with wheels. The sliding mitre table has served well for the dozen times I've used it. I check the square on that before using and have never had to adjust it. I also made a Tenoning Jig for the sliding table and find it invaluable for this tedious task. The blade lift does clog with dust but I find if I clean it at the end of each use I have no trouble the next time. I have not used the router mount yet. I am building a router table with cabinet and plan to use the mount on the BT3000 for a second set-up during projects. Sorry to hear so many have had issues with this saw. It is, in my opinion, several steps and a leap up from a basic 10" contractors saw or that stupid 'circular saw' table saw from Sears. And, since I don't have room (yet!) for a full blown cast iron monster, this one does just fine, and then some.
I have been through 2 delta & 3 craftsmen (Sears) and they don't match this saw. I've got the bigger sq.stand and inclosed it to make cabnet to hold tools ,Works Great ,BETTER THEN GOOD. ( THANKS FOR MAKING A GOOD SAW )
Best ever parts hunting tool !!!!! Fast and easy a child could do it .. found my part in 1-2 min as a first time customer .. and your shipping options are the Bomb
I have limped along with this thing for the past 4 years. My wife bought it as a gift. She meant well as it was WAY better than what I had. So after reading this you can use your imagination as to what I started with. 1. The shim at the back of the height adjustment fell out within the first 6 months so that has been a pain. I have to lift the back of the motor while raising the blade. I use the wrench as a lifting device. Fun. 2. The pinion gears clog with sawdust so you are constantly screwing with that issue. 3. The raise/lower handle keeper (at the keyway) broke about a year ago. so I used a piece of conduit to hold that together. More fun. A crescent wrench works also. Way more fun. 4. And now the miter table fell off the guides so I'm out until I get that replaced. 5. The dust collection system leaves a lot to be desired. I connect a piece of PVC to the port and connect that to a garbage can. Pretty backwoods but it works (sort of) until you are running thick stock. Then saw dust flies everywhere. The fun continues. 6. The 90 degree stop on the mitre table broke at aabout three months.
And so it goes. Over all though I have been able to turn out some above average products with this. It is not a high grade saw and I never expected it to be. I never expected it to be such a pain though. It has provided me with a lot of good times and a lot of angry moments. Unfortunately I will continue to limp along with this until I can afford to upgrade. Grizzly, Powermatic, Delta...
I like this tool. It is nice to be able to see the breakdown drawing on the same page as the pricing and ordering information. Too often you need to have multiple pages from multiple website open to get this information. My one suggestion would be to place the drawing letter first in parts list table, A5 instead of 5A.
Its hard to keep the sliding table square with the blade. Its hard to keep the cross cut Tee square. Its hard to keep the rip guide square The drive belts were a bear to replace
Weld on one table leg broke
The main reason I purchased this model was due to the router table but after having the above minor problems I would think twice about the purchase and go for a craftsman 10"
I want to cut wood, not mess with alignment adjustments.
The original switch differs from what is shown in the current schematic. The original I have is two large square on and off pushbottons, one red, one black. The schematic shows a black rocker type on/off swich. Is this really the correct replacement switch and does it fit the cutout in the front panel of the saw????...
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I am trying to replace the drive belt on my saw. I do not how to separate the pulley shaft from the saw in order to put the belt on it. Can anyone help?...
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