Oregon Gator Mulcher 3-N-1 Blade For 21-Inch Honda Lawn…

I have a 4 year old honda 3 speed lawn mower and recently when i tryed to pull it backwards the wheels stay locked….i have cleaned thoroughly the underside of the mower and removed and greased the shafts that hold the wheels on….it appears to be a problem with the gearbox…
is it the gearbox or clutch?
if so how much to repair?
Experienced gardeners share their insights in answering this question :
If you hold the clutch down to shift the gears after you release it if it doesn’t move in reverse you have a gearbox problem and the easiest way would be to take it to a shop to have them fix it, it may not be too cheap but it is cheaper than getting the parts taking it apart and not being able to put it back together right. if you try to fix it yourself you could really mess it up and then it would end up costing you more than it would have to have just taken to the shop to start with.

How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

Damage to Grass or Surface

Functional mowers leave lawns looking clean and even, much like a fresh haircut. With the blade on backward, there is no sharp edge cutting the grass, and the grass is cut unevenly.

Lubricate the bolt with WD-40 and use vice-grip pliers or a long wrench to twist loose. Heat it with a torch for 15 seconds to loosen it more if needed. For rust, apply rust-penetrating liquid thread loosener and strike the the bolt 6-12 times with a hammer. Twist loose with a long-handled socket wrench.
If your blade doesn`t and you weren`t able to reference it to the old blade, look at the cutting edge of the blade. Most lawn mower blades rotate in a clockwise direction (counter-clockwise when viewed from below), and as such have the cutting edge on the right side.
If you have a push mower with a power drive and try mowing backward without releasing the clutch, you could damage the mower. Even if you`re not using a self-propelled, mowing backward causes problems with grass discharge and leads to an irregular cut that neighbors will notice on your lawn.
Do All Lawnmower Blades Have Reverse Threads? No, not all lawnmower blades have reverse threads. Typically, the phrase does not refer to your mower blade but rather to the bolt that holds it in place. The bolt is an essential piece of your lawn mower that connects the blade to the driveshaft.
Two blades result in more “bites” into the grass, cutting the grass into smaller pieces. The leading upper blade makes a major cut at the front. Then the lower blade makes a smaller cut. The clippings then circulate around inside the deck, with the blades continuing to cut them into smaller and smaller pieces.
In extreme cases galling leads to seizing – the actual freezing together of the threads and bolt lock-up. Continued tightening may lead to the breakage of the fastener or result in torn off threads.
To loosen these, an ideal solution for this is to use WD-40® Penetrant Spray. Simply apply the Penetrant Spray over the affected nuts and bolts, then tap them lightly using a hammer. This will help the product seep into the nuts and bolts` fittings, allowing you remove the stuck fasteners.
When you`re dealing with really big stuck bolts, a pipe wrench might be your best option, especially if you don`t own a giant set of wrenches or sockets. The long handle and aggressive jaw teeth will loosen the most stubborn bolts.
The metal flaps or teeth-edges or bevel should be up, and cutting edges should face the ground when you put a mulching blade on.
Place the blade bolt into the centre hole and then tighten it to a torque of 30-35Ft/Lb or 45–55Ft/Lb, depending on your mower type. It is important to check bolt specifications for your individual mower`s torque settings to ensure it is not over or under torqued.
Generally speaking, the blade should be tight enough so that it doesn`t move around on its own, but you should be able to move with your hand by applying some pressure. The manufacturer should provide a proper tightening level expressed in foot-pounds, commonly found in the mower`s manual.
Unlike other mulching blades that push the grass down, the high lift on a gator blade draws the grass up which in turn gives you a clean, even cut. This high lift also makes using Gator Blades in bagging operations a great choice.
But the cutting edge is the only part that needs sharpened. We have found that, due to a slight tilt forward along the cutting edge, the 35 degree setting is best to keep the factory edge on most Gator blades.
Trying to mow over twigs can dull the mower blades, or even damage them if the branches are large. Hitting a stump with a push mower will most likely damage the blade and crankshaft, and hitting a stump on a riding mower can damage blades, mower deck, and spindles.
No, not all lawn mower blades are the same. Each type of lawn mower has its own specific blade type that is designed to work best with that particular mower. For example, a riding lawn mower will have a different blade than a push lawn mower.
It`s important that the blade`s cutting edge follows the direction of rotation. The wings of the lawn mower blade will be oriented up toward the mower deck, and any writing on the blade will likely be facing away from the deck. If the blade bolt comes with a washer, its concave side will be facing the blade.
How Sharp Should Your Mower Blade Be? Mower blades should be aggressively sharp, but not as sharp as a razor`s edge. You should be able to touch the blade with your hand without getting cut. Contrary to popular belief, a lawn mower blade with a razor sharp edge will not cut grass better.
Sharpening your blades three times throughout the growing season is ideal to keep them operating properly. On average, taking routine sharpening into consideration, a set of mower blades will last you around 100-200 hours under normal operating conditions.
4-blade mowers could offer a minor advantage over 2-blade mowers in terms of suction. The extra blades improve air flow beneath the deck, which may aid in lifting and cutting the grass.
It may sound great, but did you know that most lawnmower blade nuts aren`t reverse threaded? If you check today`s market, you`ll notice that the majority of the lawnmower blades work in a right-hand thread or a clockwise direction.
Blade bolt torque: 36 ~ 43 ft-lb; 5.0 ~ 6.0 kg-m (49 ~ 59 N·m) If you do not have a torque wrench, have an authorized Honda servicing dealer tighten the blade bolts before you use the mower.
It may sound great, but did you know that most lawnmower blade nuts aren`t reverse threaded? If you check today`s market, you`ll notice that the majority of the lawnmower blades work in a right-hand thread or a clockwise direction.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

Lawnmower front wheels are locked
ANSWER : Take it apart and clean it. Grass and oil can easily clog any lawn equipment. Is it belt driven? If so turn the belt with your hand the way it would normally rotate. Follow the belt to the engine and clean the rotor if that doesnt work.

Pull cord is difficult to pull after third pull becomes stuck but will turn if pull hard repeats every three to four pulls.
ANSWER : No response to clarification request.

Is the rubber on the drive wheel on the snapper mower fixed to the metal hub? The rubber wheel part of the drive is not securely attached to the metal frame and slips when the mower goes up hill. Should I replace the drive wheel?
ANSWER : Yes, it may have gotten excessive oil on it and swelled the rubber. Replace the drive wheel.

How to take off carbarator – Briggs & Stratton Briggs Stratton Lawnmower Lawn Mower Short Block
ANSWER : Usually there are two screws. On some newer mowers the same screws hold on the Air Cleaner housing.

Weed eater is locked up. can not pull cord at all.
ANSWER : Try taking the cover off around the pull if you can. Likely the cord is not free to spin, or there is a rub on the fly wheel stopping it from moving.

Why can’t I remove front wheels? Ihave removed all bolts and screws; something seems to be locking the wheels on.
ANSWER : The bearings are no doubt shot, but the wheel should still come off. Check closely and see if there is a cauter pin which needs to be removed.

Pull Start Locks
ANSWER : Disassemble and, re-engage the pull cord locking pawl spring

Why is small engine pull cord stuck? cannnot start lawnmower
ANSWER : The recoil starter is broken and needs to be repaired.