The owner's manual is no longer available from Sears. (It is listed near the bottom of parts list.) I will try to find a PDF file, but it will be difficult at best.
The owner's manual is no longer available from Sears. (It is listed near the bottom of parts list.) I will try to find a PDF file, but it will be difficult at best.
Wayne
You can't post conmments that contain an email address.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
A murphy, A bench grinder must be used with a lot of caution and respect while using this equipment, Check the attached links,instruction and guides, Good luck work safe.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Feel the power cord when that happens. If the power cord doesn't get pretty warm, and the grinder itself doesn't get awfully hot, then I'd suspect the breaker - they get old and trip too easily.
Hi and welcome to FixYa, I am Kelly
Inside your grinder either the stationary switch or the rotating assembly that actuates the stationary switch has failed.
The rotating assembly is this part number: (most common failure)
34RS2060SP
You must remove the end plate / cap to change this part.
The statonary switch rarely fails unless the rotating assembly damaged the contacts when the rotating assemble failed. When the rotating assembly fails you often find a spring and flyweight loose inside the grinder during disassembly. Should your stationary switch have failed try and get a number off of it so you can get the right switch. Otherwise you have to use NEMA code / Body type numbers.
this is a "Split-Phase"motor it uses only a run capacitor and a typical capacitance rated MFD rating will be between 80 and 290 MFD, go to www. grainger..com and they will have your part,and even if its an older unit and the model/serial/number is available take it with you & they will have a replacement capacitor available in the correct size/dimension/mfd/etc
The motor has a high spot on the armature causing the motor to stop rotating. The humming noise is the fields full of current which is making the armature to react to make this noise. For the money purchase a new bench grinder which is an easier fix than dumping money into your old one here
this switch is no longer available from Sears, so I suggest making a wiring drawing and taking the switch to a local electrical supply house and try matching it up with a replacement. It seems to be a simple on/off type switch and I would think that you should have no problem. Let me know if you do and give me the information on the switch and I will try some other sites I know.
James,
Went to the Sears site and found the grinder:
319.190622 Grinder
The owner's manual is no longer available from Sears. (It is listed near the bottom of parts list.) I will try to find a PDF file, but it will be difficult at best.
Wayne
×