Posts Tagged ‘Mower’

Why Doesn’t My Honda Lawn Mower Start After Replacing Crankshaft?

I replaced a crankshaft on my Honda HR216 Lawn Mower and now it doesn’t start. What did I do wrong? Replaced the spark plug and the air cleaner to no avail. HELP. With all this rain I will have to get a few goats to keep my lawn in good shape.

Sharpening Mower Blades

Sharp blades give a sharp appearance to your lawn. By the same token, dull mower blades leave your lawn looking shaggy and poorly cared for.

How can you tell if your lawnmower is clipping your grass properly? Here’s a simple test; after you have finished mowing, bend down and pluck a few blades of the grass for a close-up examination. If your mower blade is sharp, the cut edge of the grass will appear evenly sheared as if it had been cut straight across with a pair of scissors; if the cut edge is uneven and jagged, the blade is not adequately sharpened and is actually tearing off the top of the grass blades rather than cutting them.

What are the negative effects of tearing rather than cutting the grass? Appearance and health; first of all, the top edges of the torn grass will quickly turn brown as the moisture dries from the damaged part of the grass blades. This damage will weaken the grass plants and make them more susceptible to disease. Imagine what the result would be if you used a stick to knock off the tender new growth of an azalea, boxwood, or other shrub in order to prune it back, shape it, or control its growth! This is what a dull lawnmower blade does to your millions of tiny tender grass plants.

Cutting the grass with a dull blade is also a drag to the lawnmower itself—literally. The engine of the mower is under a greater strain, working harder than it should have to in order to push the dull edge of the blade through the grass. This strain can shorten the life of the engine since it is not able to operate at maximum efficiency; it also increases gas consumption.

Since we know now that a well-sharpened lawnmower blade is important to the health of the grass and to the life of the machine, how do we go about achieving the desired sharpness? With knowledge and caution, of course! First of all, put on a good thick pair of work gloves before you begin your sharpening adventure; there are lots of opportunities for scraping, mashing, cutting, and otherwise damaging your fingers in the process of removing a blade from a lawnmower, sharpening the blade, and properly securing it back onto the mower. You’ll need a short block of wood (about a foot long piece of 1”X2” pine works well), to wedge between the end of the blade and the underside wall of the cutting deck to keep the blade from free-wheeling as you loosen the bolt that holds the blade on. It is much easier to use a ratchet and the proper size socket to loosen and re-tighten the bolt than it is to use an open end, box end, or adjustable wrench. For walk-behind mowers, whether they be the 21 inch cut single blade kind or the larger deck 3 blade variety, tilt the mower deck up by pushing the handlebar down to the ground and securing the front edge of the deck off the ground with concrete blocks. The smaller mowers can be turned up on their side briefly to gain access to the blade, if you do not work too slowly, causing the gasoline to spill from the top of the gas tank.

The preferred method of sharpening is with the use of a bench-mounted emery stone electric grinder. Hold the blade securely with both hands and move it slowly along the surface of the spinning stone, being careful to maintain the original angle of the cutting edge of the blade. If you do not have a bench grinder at home, I recommend taking the blade to a professional lawnmower shop and having them sharpen the blade for you. The expense of this procedure is small and the results are well worth it in order to have a properly sharpened blade. Sharpening devices are available that can be used with your portable drill, but the results obtained are usually not very acceptable, and you certainly can not do much useful sharpening with a file or other hand tools.

Take your lawnmower blades to a pro for sharpening or take your time and do a careful professional sharpening job yourself in order to have a healthy great-looking lawn!

Lawn Mower Sharpening and Repair – What You Need to Know

Maintaining a thriving green garden needs proper care and the right equipment on hand. Having the right lawn mower for your landscape’s glory that will cut the grass and not actually rip them up is a must have. If you wish to buy one, the primary thing that you need to consider is your landscape. Do you have a flat lawn or do you own the slope type? In case the work calls for cutting grasses on a slope then you could go with the one that contains high wheels so you won’t find it hard to push it into the hill. On the other hand, if you wish to get rid of the messy job then the cordless or the electric munching lawn mower is the thing for you. After purchasing, review the maintenance schedule and ensure that you are aware of the guidelines when it comes to lawn mower sharpening and repair. A good kind will allow your equipment to last for more than a year while at the same time giving your grass a better cut. When spring time comes, all of the parts must be properly cleaned and maintained. Even the spark plug should be replaced from time to time as to achieve good firing. Ensure the condition of every nuts and bolts and see to it the proper tightness is achieved. In addition, the underside deck calls for proper cleaning all throughout the season in order to get rid of unnecessary dirt and grass; doing this is a great advantage for grasses since it hinders the spread of diseases among them. For you to successfully clean the deck, ensure first that the spark plug is not connected and empty the gas tank first. After then, you can now start to stand the mower in an upward position and spray the equipment with water. Scrub the rest of the grimes then you’re done. In addition, lawn mower repair also calls for checking the air filter and the oil. The later must be cleaned and replaced when needed and you should oil the equipment from time to time. When it comes to lawn mower sharpening, the process should be done after 1 or 2 months varying upon how often you use it. Dong this will benefit you of having nicely cut grasses instead of ripping them up. When sharpening, simply detach the blade and sharpen it with the use of a file. Be extra careful with the blade as to not cut your fingers, don’t allow your kid to do this and never even attempt to do it right in front of them so they would not emulate you later on. You know how harmful it s too play with sharp objects. When the mowing season is over, it is about time that you gear yourself with the proper step of correctly storing the machine until winter time. It is highly recommended to remove the gas and the oil before storing. If each owner would only do the proper care for the mower then they will be ensured of great seasons and years of service.

How Fast Do Lawn Mower Blades Go?

basic walk behind rotary mower, how fast do the blades spin?

Cordless Lawn Mower – The Hassle Free Mower

Cordless lawn mower serves real purpose in mowing small land areas and plots. Although, a lot of competitors continue to provide comparable functionality, this gardening equipment also gained popularity presenting great features never trailing behind all those state of the art machinery. This is known to be of definitely much lighter weight with easy to handle grip and much easier mowing operation. This is also ideal for small to medium plots of land but never on high hill tops and bigger land areas. You can choose from wide varieties of designs and styles yet, all the more important is the facet of functionality and usefulness. This type of engine is battery operated therefore, you have to make certain that your battery is fully charged or its life span is enough to support your mowing needs. Akin to other mower equipments, the cordless lawn mower is also environmental friendly that does not contribute any hazardous component to the ecosystem.

This manifests its better performance and efficacy when cutting level areas of prairies however, longer usage of the machine will not be as effectual since it is battery operated. But the good thing about this is that it never requires supreme level of keeping it in good condition. Its main feature of being freestyle allows users to eliminate the idea of buying fuel oils as a way of maintaining this tool. Likewise, gone were the usage of plugs and other electric materials to keep it running. Thus, if you would try to rate this machine, this definitely is on the middle of 1 and 2 for it being a good lifetime investment that no longer requires alterations of parts and the machine in general. The cordless lawn mower is also very cost-effective. So if you are worrying of just how much your lawn has grown bigger and you don’t have any financial funds to purchase this gardening tool then you need not look further for this equipment provides all you need.

It comes in an economical price tag with various brands to choose from. If you find it difficult to come up with a good one then you can browse through web pages to see how this type of machine benefited people. Were they satisfied or was this machine able to apply what is expected of it? You would surely to find testimonials of content consumers using this type of equipment. Through this, you will no longer have to guess if this will suit perfectly for your gardening needs. Furthermore, there are a lot of reasons why you should choose the cordless lawn mower as your gardening partner. Let us count the ways: Firstly, this machine offers you with cleaner outcome as it cuts grass finely that you wouldn’t have to do it manually afterwards. Next, is the machine’s light weight capacity that is very much expedient weigh against gas operated gardening tools. You also wouldn’t have to provide high level of maintenance therefore; this definitely suits people with busy lifestyles as they would no longer have to endure hours of cleaning their equipments.

Riding Lawn Mower Review – Is the New Husqvarna Rider R155 AWD the Right Lawn Mower For You?

What factors are important to you when choosing a riding lawn mower? The best lawn mower for your lawn depends on a number of factors including the size of the lawn and the number of obstacles, such as fountains, benches, flower beds etc. If you have a large lawn with many obstacles and uneven grass, then a highly maneuverable riding mower will probably be the most suitable. A riding lawn mower that can cope with slopes, wet grass, and obstacles and also finely dices the cuttings to provide excellent lawn fertilizer is the new Husqvarna Rider R155 AWD and it may be just what you are looking for. The Husqvarna Rider R155 AWD is one of the best lawn mowers for large uneven lawns. It is a well built mower that is designed to be extremely maneuverable, so it is ideal if your lawn has many obstacles like flower beds or trees. The new AWD (all wheel drive) is automatic and loss of traction will force it to engage on all four wheels. The Husqvarna Rider can easily cope with a lawn that is is sloped or when mowing in wet conditions. The maneuverability is further enhanced by the unique articulated steering system which allows the rear pair of wheels to swing in underneath the machine. The result is superior maneuverability with a 4 inch turning radius at full lock. The mower has 3 cutting blades and a front mounted cutting deck. Cutting heights can be set from 1-1/2 to 3-1/2 inches. The front mounted cutting deck gives excellent accessibility into corners and under benches and bushes. The use of 3 blades makes for very efficient cutting and mulching and the removable BioChip, when installed, causes the clippings to be chopped into mulch under the cutting deck before falling onto the lawn and quickly turning into fertiliser. The Husqvarna Rider R155 AWD comes with a pressure lubricated Kohler OHV-engine and wheel weights with ball bearings ensure maximum grip while ensuring minimum stress on the transmission. The blades are engaged automatically when the cutting deck is lowered and all controls are easy to reach from the driver’s seat. The seat itself is reasonably comfortable although some engine vibrations can be felt. the lack of a flat flat floor over the deck may make it harder to mount for less nimble gardeners. Although the Husqvarna Rider R155 AWD is expensive (more than $US9000 for the basic model) it should provide years of excellent service. Slightly cheaper, without the AWD, is the Husqvarna Rider R155G2. A good choice of riding lawn mower that will have your lawn looking professionally finished in minimum time. Advantages * Very maneuverable * Easy to operate * Well designed and built for long life * Excellent mulching ability Disadvantages * Expensive * Awkward to mount * Engine vibrations can be annoying if mowing for long periods Conclusion The Husqvarna Rider R155 AWD is a well built, very maneuverable mower that will make mowing a large, uneven lawn that has obstacles and slopes very easy. The mulching ability is a nice addition but the expensive price tag will put this mower out of the reach of many gardeners. It’s sturdy construction and long life will make it a good mower to look out for in the future as a secondhand bargain.

Bosch Rotak 34 Electric rotary mower

Features unique grass combs that allow you to cut right to the edge. 1400 watt hi-torque ‘powerdrive’ motor offers superb cutting and collection. 34cm width of cut, with high speed steel blade. 10 heights of cut (20-70mm). Lightweight and manouverable, only 10. 5kg. Rear collect grassbox, 40 litres. Cable Length 12m. Manufacturer’s guarantee 2 years parts, 2 years labour.

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Buy Bosch Rotak 34 Electric rotary mower at Amazon

Lawnbott Robotic Lawn Mower Evolution Model Lb3200

span style=”font-size: 12pt; font-family: “Times New Roman”;”>Have you ever mowed your lawn? Those who have know the importance of an efficient this magic machine. Lawn mowers come in different types; rotary mowers, cylinder or reel mowers, human pushed, motor driven and now robot movers. Choosing the right lawn mower can simplify lawn mowing and keep the grass looking healthy. Today Techno Station presents Lawnbott Robotic Lawn Mower Evolution Model LB3200 – an automatic mower designed in Italy, with the most advanced software available. The Evolution is the only robotic mower with Adaptive Programming Technology. Its learning computer actually reprograms itself to adapt to the cutting requirements of your yard. This not only conserves battery life and lengthens the durability of the electric motors, it also contributes to a greener lawn. LawnBott Evolution is able to cover areas up to 33,000 sq. ft. And, it will also navigate slopes of up to 27. It operates automatically, and autonomously by means of its intelligent computer and a perimeter cable. It can move freely within an enclosed area, detecting the faint signal transmitted by the perimeter cable located on the ground, defining the areas to be mowed; it can also work without a perimeter cable as working area is enclosed by a fence or small border at least 4 inches tall. Advanced Spiral Cut programming allows the Evolution to concentrate, by spiraling outwards, from any area where it senses higher grass. This feature helps to assure an evenly cut lawn. Let LawnBott Evolution help you while you enjoy the nicely tended landscape in your lawn and or a backyard.

What Materials Are Rotary Lawn Mower Blades Made Out Of?

Most are made of a carbon steel—you get what you pay for—the more they cost , the longer they last. They make them to wear out!!!!!If they made they out of ( t-1 ) they would last too long and would not have to be replaced. Its a money thing.

How To Sharpen Lawn Mower Blades

Is your lawn mower tearing of the lawn grass blades instead of cutting it? Does your lawn look like it has been eaten by a goat, in spite of being cut by the lawn mower? Wait; do not pull your hair by the root. Help is at hand. We will teach you how to sharpen the lawn mower blades at minimum price and effort.
Your Manual Lawn Mower – The Faithful Walk Behinds
Tools: The tools that your will require for doing this job are
– You and your time of about 2 hours or less
– A bastard file of about 12″ long
– A small crow bar to prevent movement of rotor of lawn mower.
– A worktable will be useful for dong the job comfortably.
Procedure: You can use the following procedure as a general guide and make changes to it to suit you. Remember the procedure is not sacrosanct. The results are important, not the procedure.
1. If possible, remove the handle of lawn mower and place lawn mower on the table.
2. Secure it if possible in the clamps. If you do not have clamps, do not bother, secure it against any block, so that the movement away from you is restricted.
3. Fix the crowbar in the blades so that it will not rotate
4. With the help of the bastard file, file the edges of blades so that they look sharp. Work at an angle of 45 degrees
5. When one blade is sharpened, remove the crowbar and turn the rotor to work on another blade. Repeat the procedure until all blades are sharpened.
6. If you have a flexible shaft grinder in your DIY workshop, you will be able to complete the work within 5 to 10 minutes per blade. Make a template of blade profile before you start your work and compare frequently. This is necessary to ensure that you do not over cut at a place.
Safety Tip For You
While sharpening the blades ensure that the stroke is not too long otherwise, you may injure yourself.
Sharpening Blades Of Power Mower
Depending upon the lawn mower the procedure may vary. We have included general statements in this procedure; you would have to change the procedure slightly. Keep the maintenance manual of lawn mower handy if you have one.
Tools required.
– Siphon hose and clean container
– Heavy work gloves and goggles
– Double-cut (medium-rough) flat file
– Lumber scrap
– Socket wrench set
– Rubber mallet*
– Bench vise or C clamps
– Rotary blade sharpener accessory
– Electric drill*
– Screwdriver, or 1/4-in. rod or bolt*
– Blade balancer
– Replacement blade*
* Only if required
The list may look formidable, but tools are generally available with every DIY enthusiast.
Procedure:
The procedure is given for the simple single blade lawn mower, but the same will apply to all types of blades, whether single or double
– Wear hand gloves and clean the engine and the gasoline tank from outside
– Remove spark plug from the engine
– Remove all the fuel from the tank of the gasoline engine. Use the siphon hose so you do not spill gasoline on floor.
– Completely empty out the oil from gearbox if you have one
– Invert the engine and have access to the blade.
– Clamp the engine so it does not move and clean the blade area thoroughly
– With help of a box spanner, remove the nut holding the blade. Usually the nut will be unlocked in the reverse to direction of rotation of engine. You may engage the screwdriver in the cooling fan of engine to stop rotation of engine.
– If you find that you are using too much force to unlock the nut, put one or two drops of rust removing chemical, and try after 30 minutes
– After you remove the blade, clamp it in the bench vise and sharpen it with a file or a grinder. Sharpen only the outer 2 to 3 inches. The area to be sharpened will be known if you see the blade.
– Sharpen only to the required extent. Too much sharpening is not necessary. This is not the knife. It works at the speed of the engine
– After sharpening, check with your thumb. Be careful not to cut thumb. If you have done sharpening before, or seen some one doing it, you will know what we mean by this.
– Balance the blade with help of a small balancing tool on VEE blocks, or even on two foot rulers placed side by side
– Refit the blades, refill engine oil and gasoline and test the sharpness of blades on uncut portion of your lawn
Safety tips:
– Always use safety goggles and hand gloves when working with power tools.
– Be sure to remove the spark plug before starting. Serious accidents can happen if you do not do this.