Question about Black & Decker 19" Electric Lawnhog Mulching Mower with Rear Bag

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MM875 electric lawnmower

The lawn mower stopped completely during a mow. Smelled of burnt metal. Is there a fuse that can be accessed easily or is it something else that has gone wrong.

Posted by odiug on

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  • jrotten Nov 04, 2007

    mower stopped running, is there a fuse or restart button?

  • DeBrute Ruhl Apr 16, 2008

    causes breaker to flip power off when you pull the start cable??? any help?

  • 123peds Mar 02, 2009

    During a mow with long grass, blades seized up, motor stopped. Won't start again, even after cleared the grass from the blades



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Check motor if armature are not broken & see if the rectifier not burnt. rectifier works from ac & convert it to dc to run the motor.
if you need diagram for parts see

Posted on May 31, 2008



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The lawn mower starts, then cuts and the motor produce smoke.

Posted on Feb 20, 2009


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Shaft turns while trying to remove blade on B&D MM875 elec. mower

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Electric Lawnmower stopped working.

You were NO help at all. I asked for a location to have an electric lawnmower repaired in my area. You gave me a source 2500 miles away. Obviously I cannot count on assistance through this site. What happened to REAL PEOPLE who can offer some intelligent reply? If I could repair a lawnmower, why would I need to ask you?

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Does it crank over at all? I would look at all the fuses, and check the wiring going from the battery to the starter. Also check the key switch for corrosion.

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