How to assemble a Chinese trimmer handle

How to properly attach the thread to the trimmer

Winding the line to the trimmer. it’s a simple matter, but it requires some skill. First you need to firmly attach the reel to the rod. Then pass one end of the fluorocarbon through all the ears of the rod and fasten it to the spool. To do this, you need to raise the bow of the coil, wrap the fishing line around and tie it with an Arbor knot..

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If the thread is stiff or thick, then before winding it should be immersed in warm water, after this procedure it will become more elastic and lie smoother. When winding, it is desirable that there is an assistant who would hold the bobbin with the fishing line. In the process, you should slightly slow down the fluorocarbon with your finger or a soft cloth.

Storing nylon thread on a spool

How to wind the line on the trimmer. sorted it out, now let’s talk about storing fishing tackle, in particular fluorocarbon on the spool. For a long service life of the thread, you should adhere to several rules, the implementation of which allows you to save money on the purchase of new equipment.

It is important to remember that after fishing, the line and parts of the reel get wet, they should be well dried. Poorly dried fluorocarbon melts very quickly and becomes unusable. It becomes brittle and can break at the most crucial moment. To prevent this from happening, after seasonal fishing, the line from the reel should be rolled up and spread on the floor so that it dries well. This procedure should be carried out with backing (reeling). You can dry the nylon thread after each fishing trip if you go to it once a month..

You already know how to change the line on the trimmer, it shouldn’t be too difficult. Always store your fishing tackle in a dry place, this will guarantee reliability and durability..

What should be the length of the working thread

It all depends on the method of fishing and the reservoir. If a small length of line is required for fishing, then it should be less; if a long cast is required, then more fluorocarbon is needed. For a quick change in the field, every angler should know how to change the line on the trimmer. If the spool of the reel is deep, then approximately two thirds must be filled with a cheaper thread, while the remaining part should be wound with working fluorocarbon, which is necessary directly for fishing. The reel should consist of a thinner line than the working line, this will increase the density and not fall through the main.

How to properly lay the line on the trimmer spool

How to wind line on a trimmer: examples and recommendations

As a rule, before going fishing, it is necessary to check all the tackle, the reliability of the connecting loops and the sharpness of the hooks. But do not forget about the backing, which is wound on a reel, because the success of fishing in general will depend on how you wind the line around the trimmer. Improperly wound, it can lead to a beard. which is quite difficult to untangle and which takes up a huge amount of precious time, the casting distance can be significantly reduced, and in general in such a situation it is better not to fish.

Coil selection

Beginning fishermen, due to their inexperience, pay little attention to the choice of a rod and tackle, and after all, the right equipment is the key to the success of fishing. Usually, spools are purchased with a spool size from 2000 to 3000, which can accommodate 100 meters of line with a number from 0.2 to 0.3 mm.

In addition to their size, they differ from each other in the way they are wound on a bobbin. You can wind the line on the trimmer spool with straight, cylindrical or tapered laying, it all depends on the model. It is also worth paying attention to the country of origin of fishing tackle. If the reel is of Chinese origin, from a cheap series, then always be prepared for line tangling during casts and the appearance of a beard. in addition, the cheap option fails quickly enough and requires repair or replacement.

With high-quality winding, fluorocarbon should form a strictly parallel stacking relative to the spool with a direct winding method, and inclined with a tapered.

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How to wind line on a trimmer

During winding, the handle of the reel should be turned smoothly, without jerks and at high speeds. Care should be taken to ensure that the thread runs in straight parallel lines. Do not wind too thick line that is not intended for this reel..

Smoothly winding fluorocarbon, you should pay attention to how much is left to the side. The optimal distance is 2 mm from the top layer to the edge of the side.

The order of work when replacing a broken knife handle

We take out the canvas from the broken handle.

Take a piece of plywood.

Draw the outline of the handle with a pencil.

We outline the contour of the fragment of the canvas, which will go into the handle..

We mark two mounting holes.

We drill with a drill ΓΈ3 mm.

We cut out two halves with a jigsaw, not reaching the mowing line 3-5 mm, i.e. with a margin for further adjustment if inaccuracies arise. And they may arise.

If you want to read more about a cool tool like the jigsaw. you can go here and here.

Advice.
The file should be the thinnest because the bend radii are small..
When using a regular file, you simply won’t turn the jigsaw..

Drill two more holes on one of the halves to hold these halves together..

We mill a recess for the canvas with a cylindrical cutter.

Note. that the depth of the groove must match the thickness of the blade. Otherwise, there will be no tight connection between the halves of the handle..

Important! Milling must be done, because our handle consists of two halves. And the engagement of the blade with the handle should be.

We temporarily connect two halves with self-tapping screws.

Outline the broken handle again.

We process the contour of the handle with a grinder, but already exactly along the mowing line.

Separating the two halves.

We coat everything with PVA glue except for the place where the blade is inserted. I missed the insertion point with Liquid Nails glue. It seems to me that it will be more reliable this way.

We put part of the canvas in half of the handle.

We cover with the second half, which is called “a tunic in a tunic”.

We finally twist everything with self-tapping screws, which we sink into the secret.

To drill a bit, I use a drill as shown in the photo. It is called a double-sided centering drill..

By the way, such a drill can be used to drill holes without preliminary punching. I use it very often in my work..

Please note that minor connection defects can be corrected with a grinder. Also, the caps of the self-tapping screws and their tips that come out on the other side need to be cut.

We mill the sharp edges of the handle with a curly cutter, i.e. round off.

We finish the surface by hand using a piece of fine sandpaper.

Everything, in principle, the knife handle is ready.
Further decoration of the handle is already optional.

Secrets of the master

The working process

The dimensions of the handle to be made depend on the dimensions of the knife shank. In this case, the thickness of the linings should not be less than 6-7 mm. Otherwise, such a handle will simply be uncomfortable..
So, we take our wooden beam and make two blanks for overlays out of it..

Now we take the prepared rod and, using pliers, separate the pins from it along a length that slightly exceeds the total thickness of the knife handle. We must round their ends for ease of installation and safety of work..

We take a knife, attach the shank to the workpiece and outline the front contour, as well as the place where the hole is drilled. After that, you should make drilling according to the marks, followed by processing the linings from the side of the blade. If you do not do this now, then in the future it will become extremely problematic to carry out such work. This stage is completed by checking the conformity of the pin to the blanks.

We take and cut the prepared veneer. We do this along the contour. Place a piece of veneer between the overlays. All excess is removed with a carpet knife. When this is done, epoxy can be applied to the outside of the overlays. In this case, the pin should already be installed by this time. We glue the veneer and make sure there is no displacement. Having attached both pads, we carefully enclose the entire structure in a vice.

Now it remains to deal with the formation of handles. In the beginning, it is best to use a band saw, a knife. We finish the work with a grinder and sandpaper. All that remains is to bring the surface to perfection and apply varnish.

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How to fix a broken knife handle with your own hands to make it look like new

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Training

Do not have any illusions about a broken knife. The best (and often the only) way to rebuild a tool is to create a brand new handle with an existing blade inserted into it. Therefore, before starting work, remove all remnants of the old handle from the knife shank..

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In addition, for work, you will need a veneer of red (or similar in quality) wood, a metal rod, epoxy resin, transparent waterproof varnish, another block of wood, this time of hardwood (high-quality multilayer plywood is also suitable). In the process of work, you are guaranteed to need a hacksaw, an electric drill, a vice, sandpaper and a grinder, as well as a carpet knife.

Homemade knife handle with your own hands

Hello to all lovers of homemade products and just those who like to visit the site in search of interesting and useful things. Sometimes it happens that not always what the manufacturer offers us can fit in everyday use, so you often have to turn on your imagination and craft everything yourself, and if you do it yourself, you will be sure of your production. This article also makes sense to rework the finished one, so we smoothly proceed to the assembly.

As usual in any homemade product, material is required and what we want to change, in this case it will be a knife. In order to assemble a handle for a knife, the author explains what is needed, these are:
Birch bark.
The knife itself without a handle.
Clamping vise with lambs.
Medium Grit Angle Grinder.
Glue.

When all the assembly materials are ready, you can start assembling.
First of all, the author took pieces of wood with a thickness of 5-6 mm from both sides and carved holes in them that fit into the steel handle of the knife.

After that, according to the size of these pieces of wood, it is necessary to cut out a sufficient number of birch bark squares and roughly measure whether they are enough for the length of the handle.

When the required amount has been cut out, go to another step..
We make a hole in each square of birch bark, which is up to you to make it; for a better hole, you can use a wood drill, which is slightly larger than the diameter of the sleeve on the knife. We repeat this process with all the other elements of our future pen..

For further processing, it is necessary to allow the glue to dry completely and when you are already sure that the glue is dry, proceed to sanding and shaping. To make grinding more convenient, you need to put our pressed birch bark back on the knife handle and equip an angle grinder with a grinding wheel to start processing.

Attention! All work with an angle grinder must be carried out with extreme caution and safety measures. Start with an angle grinder to square the handle..

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Spring winding

Coiling a spring is not an easy procedure. Not everyone succeeds in installing the part in place the first time, so you should not be upset if it fails. It is necessary to repeat attempts until the action is successful. If you wish, you can watch a video on the Internet, where craftsmen tell in detail and show how to easily and quickly perform this operation..

Important! When winding and installing the spring, you need to remember that it is hot, which means it can burst if you apply too much effort. A new part is inexpensive, but you will have to spend time searching for it, which means that the work on mowing the grass will be postponed indefinitely.

To wind the spring, you need to place the bend in the groove, and then, while turning the coil, carefully lay the part along the inner diameter of the bobbin. In this case, the spring must be constantly held with your hands – if you do not fix it, the part slips and jumps out, then the winding has to be done again. When done correctly, the spring is firmly seated in its seat..

Trimmer starter – device and principle of operation

In order to repair the lawn mowers starter on your own, you need to understand the principle of its operation and know its structure. Today, manual and automatic starters are installed on trimmers, with the former being the most common.

The part is a plastic case that houses a pulley with a cord wound around it to start the engine. In order for the cord to twist independently after winding the tool, a ribbon spring made of alloy steel is located on the inner side of the pulley. A ratchet is installed on the front of the pulley, creating engagement of the starter with the drive shaft of the tool motor.

On a note! Depending on the model and brand that produced the trimmer (Huter, Husqvarna and others), the ratchet pulley can be one piece or two separate parts.

The principle of operation of the recoil starter is the same on lawn mowers of Chinese, European and domestic production, be it Hitachi, Patriot or another manufacturer. To start the engine, the owner of the device jerks the cord sharply. From this movement, the pulley turns, and the protrusions on it engage with the pawls located on the flywheel. Further, with the pulley, the flywheel and crankshaft begin to rotate. After starting the engine, under the influence of centrifugal force, the projections and pawls diverge in different directions. And the starter cord, after the user releases it, is wound around the pulley using a return spring.

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Important! With heavy use, the drive cord will break over time and the ribbon spring will wear out. These parts are easy to replace with your own hands..

Starter assembly

The assembly of the starter unit is carried out in a number of stages:

  • the coil is turned over, setting it so that the spring bend fits exactly into the groove of the body, as in the photo below;

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  • two washers are laid, between which a spring is placed;
  • put in place the cup with the antennae;
  • tighten the screw (photos below).

Put your Conair Clipper head back together (reassembly)

When doing the described manipulations, it is imperative to put two washers. If this is not done, then the spring will damage the plastic cup over time, and when it is pulled up, wedging will begin. Because of this, there is a feeling as if the spring has flown off. To eliminate this drawback, you need to install this part of a greater length or an additional washer.

When such parts are not available, you can simply unscrew the screw a little, and the starter unit will start working without wedging. But this option is temporary – it is better to repair it with high quality as soon as possible..

Removal and disassembly of the starter, replacement of broken parts

To repair the trimmer starter, you will first need to disassemble it, and then assemble it. This process is not particularly difficult. For work, you need a screwdriver with a tip of the desired shape.

Everything should be done carefully, observing safety precautions, mainly so that the spring does not injure the master in case of an accidental departure.

Removing and disassembling the node

The procedure for disassembling the starter consists in performing a certain sequence of actions:

  • first you need to find the screw that connects the starter cover to the pulley and unscrew it;
  • then you need to remove the spring, antennae and washers;
  • then you should carefully remove the pulley, keeping the structure away from your face so that the accidentally bouncing spring does not injure the user;
  • then you need to inspect the spring: if it is damaged, then you need to put a new one (the cost of such a part is low), and if it jumped out of the hook, you need to return it to its original place, having previously made bends, if they broke off.

Spring tension

After installing the spring, tighten it. To do this, perform the following actions:

  • remove the handle from the starter cord;
  • then the rope is inserted into the reel groove;
  • tension the spring by rotating the coil in the opposite direction to the clockwise direction (winding);
  • make the required number of revolutions specified in the operating instructions for the used trimmer model and corresponding to the length of the cord used;
  • at the very end, the rope is threaded into the hole intended for this, located in the starter cover;
  • put the handle in place, fixing it with a knot.

If, after repair, the spring continues to fly off, then you can get rid of it in the following ways:

  • squeeze a piece of the plate suitable in size into the groove at the location of the spring hook;
  • drill holes on both sides of the groove in the spool, into which to insert the spring hook and fix it with a wire.

Diagnostics and elimination of breakdowns

To diagnose the starter mechanism for the purpose of its subsequent repair, the unit must be disassembled. This is not difficult to do; you only need a screwdriver. But during this operation, you need to be careful – with careless movements, the spring can fly out and cause injury to the user..

Disassembly of the starter unit

The launch mechanism is disassembled in order to install new parts instead of broken ones in the following sequence:

  • unscrew with a screwdriver the screw fixing the pulley with the starter cover;
  • take out the spring and antennae;
  • carefully remove the pulley (you need to turn your head away or work, wearing glasses and gloves first);
  • determine why the trigger is broken;
  • if the spring has collapsed almost completely, then it is replaced;
  • when the spring comes out of the hook, it is installed in its original place, bending the antennae before this (the photographs show the laying process);
  • after the spring plate is installed inside the groove, carefully twist it.

To change the spring, you must work carefully and carefully: it can accidentally burst under the influence of the force caused by installing it in place. Even if you carefully remove the roller, the spring strip very quickly flies off the reel and can injure your hand with its sharp edges..

It is not always possible to immediately put the spring plate in its original place. It often slips, so attempts must be repeated until the desired result is achieved..