Black and decker lawn mower repair manual

If you have a small property you regularly tend to, electric lawn mowers are for you! Black and Decker are one of the most well-known brands of electric lawn mowers you can find.

They have produced a series of corded-electric lawn mowers, which are both lightweight and powerful at the same time. You can use them on any yard as they offer deck sizes of varying sizes — from 15 to 20 inches.

Black and Decker have gone way back to producing reputable outdoor yard care equipment; they are also the first to produce portable electric drills equipped with a trigger switch and pistol grip as well. However, just as much as they are great, these units also have their weaknesses.

For that reason, here is a guide on what to do on how to repair black and decker electric lawn mower! Generally, electric lawn mowers operate in a simple manner. With a Black and Decker electric lawn mower, there are actually only two moving parts such as its electric motor and electric switch assembly. You would find this type of motor in a treadmill, which is a brushed, permanent-magnet DC motor; it runs at about Volts DC. The electric switch assembly has two components, which are the push-button switch and power input socket.

The Black and Decker electric lawn mower usually has two main problems or failures: bridge rectifier failure and switch assembly failure; two of the most important components of these types of models. The switch assembly can fail in two ways. One way is when the switch itself melts or its contacts have failed. This would usually occur out of its old age.

The second way is the melting or loosing of the wiring between the switch and socket, and the input cord socket. This would happen if you had cheap extension cords or a plug prongs corrosion. Because electric lawn mowers require high current flows, the chances of these issues from happening increases. The chances of heating to occur increases especially when the mower is bogged down frequently.

You will also notice this when your lawn mower struggles to cut dense or wet grass. Before you proceed with any kind of step, check first if the power supply is connected properly. Another possible reason is if it has tripped breakers or a blown-out fuse. You can test your outlet by plugging something else, like a lamp. In terms of your electric lawn mower, it may have a full cuttings bag. Moreover, you may also check if you have debris stuck up the blades.

Make sure that your power supply is connected. Especially with corded electric lawn mowers, there is a high tendency that the power cables may be pulled from the outlet as your lawn mower works around your yard. Try switching outlets or adding an extension cable to restart or repower your lawn mower. To reiterate, you may have a busted fuse or breaker. The outlets you have may not work if your mower has blown a fuse or tripped a breaker.

Give extra attention to your fuses and breakers especially if other appliances will not work as well. Empty your cuttings bag. Sometimes, we might forget that this bag is full from time to time. Lawn mowers usually have a system that detects whether or not the cuttings bag is full. Take notice as well that even as you are in the middle of mowing your yard, it will stop when the cutting bag reaches its limit.

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Preferred Partners of. Continue Shopping Proceed to Checkout. Search within model. Page A. Add to Cart. Spring, Exten. Screw, Curv. Label, Hght. Popular Parts. Blade Insulator. Shunted Carbon Brush. Ball Bearing. Torx Screw. Hex Nut. Lawn Mower Parts. Repair Guides Diagnosing Electric Power Tools This article is a troubleshooting guide for problems and malfunctions common to most electric power tools.

Electric Power Tool Parts This article defines the basic parts of most power tools, explains how they work, and what to look for when they stop working. Tool Diagnosis: Is it the Brushes or the Switch? This article describes the differences between power switch and carbon brush failure symptoms. Power Switch Repair This article is a repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

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