What is a starter motorboat?
The starter on a walk-behind tractor allows you to start the main engine quickly and quickly, but this can cause problems during operation. What do you need do if it fails, and is it worth trying to fix it yourself?
Starter operation
For engine start powerful walk-behind tractors are mainly used spring starter, but manual options are also very common. The manual starter is much easier to install and operate, so it is more profitable for production. The design of this node is quite simple and uncomplicated:
Starter design.
- body in the form of a drum;
- coils;
- big spring;
- cord;
- small spring;
- languages;
- Washer;
- fasteners.
The cord is attached to a spool, which in turn is mounted on the core of the drum. A large annular spring is placed around the axis in a special section of the drum; after scrolling, it returns to starting position. Here's how you can briefly describe the design. It all works as follows: the user sharply pulls the starter handle, thereby setting the mechanism to the initial rotation, which is transmitted to the engine. As soon as the moment arises for engine start, it starts working immediately. You usually need 2-3 times to hold yourself up to properly handle so the starter accelerates well.
The manual starter for the engine block is terribly inconvenient, as it takes a lot of effort to start it. In addition, this knot often breaks due to excessive force.
How can you restore or improve it?
Trick repair
Manual starting manual repair is usually for fixing bent spring mounting points or replacing some parts. Sometimes it happens that you need to replace the starter cord. To check what eventually broke down, you need to disassemble the part of the engine block where the starter is located.
- First of all, we are armed with a diagram of our device, which describes the fastening of all parts, as well as a wrench for removing nuts.
- We disconnect the starter, do not forget to remember what and how it was installed earlier.
- Before you become a drum with a washer in the center that you need to unscrew. After the top washer has been removed, we disassemble everything inside and check the elements for damage.
Car alternator and starter walk-behind tractor.
Made according to the technology as on the agros motoblock
Starter repair of motor-block BELARUS-09N
Changing the rope starter, walk-behind tractor MTZ 09 (Belarus 09H). the whole PIZDEZH
The most common violations are:
Ratchet design.
- cord broke;
- one end of the annular spring is straightened;
- The hitch in the center of the reel is broken;
- reeds don't work.
If the cord is broken, it is simply replaced with a new one. There are two hooks at the ends of the ring spring. If there is none on one end, you need to heat the metal and crochet it. If necessary, the annular spring can also be replaced.
With your own hands, you can assemble everything, as well as disassemble, most importantly. see instructions and diagram of the device. The disassembly of the starter motor block is mostly the same for all models of this agricultural machinery. The only difference. the number of reeds under the puck. from 1 to 2.
Are there any options to improve engine starting? You can replace the mechanical component with an electric starter, then the need to pull the handle with all your force simply disappears. But this modification is not available for all models motorized units with manual start.
Electric starter device.
In addition, the circuit chosen for installation is not suitable for every engine, so it is worth looking at other types of starters. One solution could be a mechanical spring mechanism.
Some stores sell a kit for restoring the Zubr walk-behind tractor. Old manual starter on the walk-behind tractor is no longer needed, so it is simply removed. The replacement is suitable for installing an analog with a spring trigger. After installation, it is enough to change the position of the handle, and the engine will start working almost immediately. A mechanical starter, thanks to the work of the spring, begins to accelerate the speed of the engine shaft without constant jerks. The replacement process will take no more than an hour.
The factory starter on the walk-behind tractor first starts the engine with only one movement. Such a smooth operation of the mechanism can last a year, but the more often it is used, the faster the breakdown will occur. To avoid this for as long as possible, it is worth checking the amount of lubricant before starting, and also do not pull the handle tightly. This will reduce the likelihood of breakage, but will not completely avoid it.
Dear Kulibins, I offer you Lifan engines for motoblocks, homemade products, gas tools and other equipment, it is possible with a gearbox and / or a starter. From 2.5 hp to 24 hp. T.: 8-912-837-61-17 or PM. Sending across the Russian Federation.Roman (Donatas) how many horses do you need an engine, gearbox? starter? lighting coil?
Alexander (Pinaki) Price of engine with gearbox, 15 hp
Roman (Donatas) 21600 - with direct gearbox, 22000 - gearbox with clutch
Alexander (Pinaki) Thank you, but one more question, is it only manual launch?
Roman (Donatas) with starter
Vyacheslav (Dorkon) What if you stir up a quadric from this engine, just from what to plug in the gearbox, tell me.
Roman (Donatas) - these are questions for the Kulibins)
Roman (Donatas) For price in PM write
Alexander (Pinaki) 9 y.o. How much does it cost without a rudder?
Roman (Donatas) PM sent price lists
Mars (Kristie) From the beginning you need a variator and then a box!!!
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Tags: Do-it-yourself electric starter for a walk-behind tractor video
Installation of an electric starter on the engine from the Centaur 10-70 walk-behind tractor.
2 Oct 2015 - 2 min - Uploaded by MotorCraft.UAMotoblock St R190 195 starter. MotorCraft.UA ... Installing an electric starter on the engine from a Centaur 10-70 motoblock ...
7 Sep 2014 - 17 min - Uploaded by Vladimir KozakTyazh. walk-behind tractors starter installation. Vladimir ... Do-it-yourself trailer for a walk-behind tractor, detailed description- Duration: 16:47. SERGEY ...
how to put an electric starter on a Ural chainsaw? | Topic author: Sergey
I assembled a moped from the frame of an adult bicycle and a Ural chainsaw. I got a big problem with a starter, ratchets are licked all the time when starting. Can you please tell me how to fix this or how to add an electric starter?
Denis I've already fucked. Did not work out. Either I have a mess with my brains, or with my hands, or it is technically impossible, or all together. I'd love to put a starter in there myself.
Dima It won't work out for you, it's easier for you to buy a new chainsaw of such a plan, so that later there are no problems, you need everything to be together, it won't work out separately.
Starter for walk-behind tractor: spring and electric, installation and...
The starter for the walk-behind tractor allows the main motor to work properly and quickly ... but what needs to be done if it fails, and is it worth it with your own hands ...
Do-it-yourself starter for a walk-behind tractor video - Production ...
Do-it-yourself tractor from VAZ 2109. Do-it-yourself starter for a walk-behind tractor video. Lunokhod.Net - Electric starter, generator, trolley for walk-behind tractor "...
The starter on the walk-behind tractor allows the main motor to start properly and quickly, but problems can arise with it during operation. What needs to be done if it fails, and is it worth trying to fix it with your own hands?
Starter operation
To start the engine of powerful walk-behind tractors, a spring starter is mainly used, but manual options are also very common. A manual starter is much easier to install and operate, therefore it is more profitable for production. The design of this node is quite simple and uncomplicated:
- body in the form of a drum;
- coil;
- big spring;
- cord;
- small spring;
- reeds;
- washer;
- fastening elements.
The cord is fixed on a spool, which, in turn, is mounted on the core of the drum. A large annular spring is placed around the axis in a special section of the drum; it returns the coil to its starting position after scrolling. This is how you can briefly describe the design. It all works as follows: the user sharply pulls the starter handle, thereby setting the initial rotation of the mechanism, which is transmitted to the engine. As soon as there is a torque necessary to start the engine, it immediately starts working. Usually you need to jerk the handle towards yourself 2-3 times so that the starter accelerates well.
A manual starter for a walk-behind tractor is terribly inconvenient, since it takes a lot of effort to start the equipment with it. In addition, this node quite often breaks due to excessive force.
How can it be repaired or improved?
Repair tricks
Repair of a manual starter most often consists in correcting the bent spring mounting points or replacing some parts. Sometimes it happens that you need to replace the starter cord. To check what eventually broke down, you need to disassemble the part of the walk-behind tractor where the starter is located.
Repair algorithm:
- First of all, we arm ourselves with a diagram of our unit, which describes the fastening of all parts, as well as a wrench for removing nuts.
- We disconnect the starter block, do not forget to remember what and how it was installed before.
- In front of you will be a drum with a washer in the center that needs to be unscrewed. After the top washer has been removed, we disassemble everything that is inside and check the elements for damage.
Most frequent breakdowns the following:
The design of the ratchet starter walk-behind tractor.- cord broke;
- unbent one of the ends of the annular spring;
- the hook in the center of the coil is torn off;
- tongues don't work.
If the cord breaks, simply replace it with a new one. There are two hooks at the ends of the annular large spring. If there is none at one of the ends, you need to heat the metal and bend it with a hook. If necessary, the annular spring can also be replaced.
With your own hands, you can both assemble and disassemble everything, the main thing is to look at the instructions and the diagram of the unit. The disassembly of the walk-behind tractor starter is for the most part the same for all models of this agricultural machinery. The only difference will be the number of tabs under the washer - from 1 to 2.
Design modification
Is there any way to improve engine starting? You can replace the mechanical component with an electric starter, then the need to pull the handle with all your might will simply disappear. But such a modification is not available for all models of walk-behind tractors with manual start.
In addition, the electrical circuit chosen for installation is not suitable for every engine, so you should look at other types of walk-behind tractor starter. One solution could be a mechanical spring mechanism.
Some stores sell a kit for reworking the Zubr walk-behind tractor. The old manual starter on the walk-behind tractor is no longer needed, so it is simply removed. The replacement is suitable for installing an analog with a spring start mechanism. After installation, it is enough to change the position of the handle, and the engine will start almost immediately. The mechanical starter, thanks to the work of the spring, begins to accelerate the engine shaft without constant jerky movements. The replacement process will take no more than an hour.
A factory starter for a walk-behind tractor initially starts the engine with just one movement. Such a smooth operation of the mechanism can last a year, but the more often it is used, the faster the breakdown will occur. To avoid this as long as possible, it is worth checking the amount of lubricant before starting, and also not pulling hard on the cord handle. This will only reduce the likelihood of a breakdown, but will not avoid it completely.
Conclusion on the topic
You can independently figure out the cause of the breakdown of the starter on your walk-behind tractor if it has a manual start mechanism.
This type of assembly is quite simple to dismantle and disassemble. Over time, it loses its original characteristics and starts the engine only after 3 or 4 strong jerks. This means it's time to replace it.
For some domestic models of walk-behind tractors, there are special modification kits that allow you to install a different type of starter on the unit. Unfortunately, they cannot be used on Chinese and American models.
A starter for a walk-behind tractor is a mechanism that drives the engine of an agricultural unit. In the design of a walk-behind tractor, the starter plays no less important role than the carburetor, clutch and ignition system of the machine. Below we will consider the design of the walk-behind tractor starter, as well as its installation with our own hands.
Motoblock starter device - design features of the mechanism
Each model of motoblock has its own design features and is equipped with different mechanisms. So, to equip more modern agricultural units, manufacturers use two starters at once.
A spring-loaded or auxiliary starter helps the main starter start quickly and smoothly. The main mechanism is a manual starter, which is responsible for starting the motor block motor. Among the main elements of the walk-behind tractor starter are: 
- Coil;
- drum case;
- Washer, large and small spring;
- tongues;
- Cord;
- Mounting nuts and bolts.
The coil, on which the cord is wound, is attached to the core of the drum body. A large spring is installed in the inner chamber of the drum, which is responsible for returning the drum to its previous position after each pull of the cord.
Some walk-behind tractors are equipped with an electric type starter. The electric starter for the walk-behind tractor takes power from the battery. The larger the capacity of the latter, the longer the motor start mechanism will work.
Both the manual kickstarter and the electric starter for the walk-behind tractor proved to be quite reliable mechanisms with long service life and resistance to mechanical damage.
Do-it-yourself motoblock starter repair
In spite of high quality and reliability of modern starters, some owners are sometimes faced with the need to repair them. Most often, the breakdown of the mechanism is minor, which allows you to quickly fix the malfunction with your own hands. The procedure for dismantling and further repair of the mechanism is as follows:
- Repair of the node should begin by studying its circuit. If the design of the walk-behind tractor provides for an electric type starter, then before dismantling the mechanism, you need to familiarize yourself with the location of its terminals;
- Using the wrench from the walk-behind tractor, unscrew all the screws and nuts holding the mechanism in the walk-behind tractor;
- If the dismantling of the assembly is carried out for the first time, then we advise you to take a picture of the starter before finally removing the mechanism from the unit;
- Next, unscrew the washer located in the central part of the drum housing and carefully inspect the internal parts for breakage;
- All further actions depend on faulty parts of the starter. If the cord is out of order - it is worn out or torn, then for replacement it will be necessary to wind a new product, adhering to the marks on the drum case of the mechanism;
- Another common failure is a malfunction of the spring, or rather, its antennae, the edges of which must be bent in the form of hooks. If the tendrils are broken, then the edges of the spring will need to be heated and bent so that the spring can be hooked onto the holes in the drum. Wherein great importance has a residual length of the spring - make sure that the part does not stretch too much. If you find that the spring is very short, or it has already begun to rust, then it is better to replace it entirely.
Before mounting the starter back on the walk-behind tractor, we advise you to first clean the space inside the unit structure. This will prevent debris from entering the engine, carburetor, and spark plug.
How to put a starter on a walk-behind tractor - the algorithm in detail
With the dismantling, disassembly and installation of a walk-behind tractor manual starter, there are no problems even for novice farmers. However, the assembly and installation of an electric starter for inexperienced owners of walk-behind tractors raises a number of questions. As a result of incorrectly performed procedures, the engine start mechanism refuses to work, which is why the starter has to be carried to the workshop. To avoid this need, we will study how to install a starter on a walk-behind tractor at home. The installation looks like this:
- To install and secure the crown on the flywheel of the walk-behind tractor, the flywheel will need to be removed. To do this, remove the air filter of the unit in order to gain free access to the internal structure of the walk-behind tractor;
- After that, remove the protective cover, unscrew the screws holding the manual starter basket, the flywheel nut and the flywheel itself. Dismantling the starter flywheel of a walk-behind tractor can cause certain difficulties, therefore, to remove this part, it is better to purchase a special removable key in advance. After removing the flywheel, do not forget to unscrew the key located immediately behind it;
- Next, you need to install the generator. At the same time, insert its wires into the hole in the steel wall of the motor, and install the generator in the seats on the engine wall;
- Then install the generator magnets inside the flywheel so that the holes in both elements match. Connect both parts with screws, and install the crown. Before this, the crown must be heated using a burner in the form of a can;
- Install the assembled unit back to the engine, simultaneously screwing in the keys and the flywheel hook;
- Screw in the manual starter basket, fasten the casing and reinstall the walk-behind tractor air filter;
- Next, remove the starter installation plug and install the starter itself on the walk-behind tractor;
- After that, connect the generator wires to the charging relay;
- Connect the starter terminals to the battery of the unit and start the walk-behind tractor.
As you can see, installing a starter to a walk-behind tractor is not so difficult as it might seem at first glance. The main thing when assembling with your own hands is to strictly follow all the rules and recommendations listed in the algorithm.
Motoblocks cannot be named complex structures, but still even they contain certain features. For example, during the operation of the device, two starters work at once: the main and the auxiliary. Spring, electric and manual options are used as reliable assistants.
The latter are the most common, because they can be easily installed on a walk-behind tractor and, if necessary, repair the object with your own hands. Such kickstarters are unpretentious and often successfully serve for years with lean operation.
The device consists of:
- a body made in the form of a drum;
- large and small springs;
- reeds and washers;
- coils and cord;
- attachment details.
The cord itself is fixed on a reel installed in the central part of the drum. A special large annular spring is placed in the drum around the axis and contributes to the return of the coil to its initial state after scrolling. As you can see, assembling such a mechanism is quite simple.
As for the workflow, it’s still simpler here: after a person pulls the starter handle with a sharp movement, the mechanism itself goes into action and transfers the initial rotation to the engine. For better acceleration, pull the handle 2 times.
But, as is usually the case, nothing lasts forever and even such reliable devices sometimes fail. Be that as it may, you should not be upset, because all problems can be fixed.
How to repair a manual starter for a walk-behind tractor with your own hands?
- It is advisable to find a scheme from the manufacturer before starting all procedures or use the document presented on our website;
- A key should be prepared, which in the future will be needed to unscrew and remove the nuts;
- Before disconnecting the starter itself, it will be useful to photograph everything in order to reassemble it correctly at the end;
- Unscrew the washer located in the central part of the drum;
- Inspect all the elements inside and look for damaged parts.
The main thing is to be very careful with all the small gizmos, so as not to lose them. Most often, starter repair involves updating unusable parts. For example, replacing the starter cord will be relevant if it is completely frayed or torn.
With a large spring, everything is somewhat more complicated, because there are special hooks at the ends of the attachment points. If they are absent, it is necessary to heat these very ends and bend them in a suitable direction. Important point: do not try to return the element to its former functionality when pronounced metal fatigue is observed. Replacement would be the best option.
What other types of starters are suitable for a walk-behind tractor?
- Spring starter. It is considered not only easy to install, but also quick-starting, because the device will immediately start after shifting the handle of the walk-behind tractor. Thanks to semi-automatic work springs accelerate the engine. Moreover, it will take no more than 2 hours to replace a manual starter with a mechanical one;
- Electric starter for walk-behind tractor. The specified type is powered by battery. Naturally, it is this autonomous source that will determine the power level of the electric starter and the duration of its operation. But it is worth noting that not all models of walk-behind tractors with manual start can adapt to the specified one, therefore, before starting work on the replacement, you should foresee this moment and carefully study the capabilities of the existing mechanism.
Each owner of motoblocks must understand that at first absolutely all starters function perfectly and can please their owners with this state of affairs for about a year. But without periodic lubrication of parts, their verification and a commensurate jerk force, such joy will not last long. Take good care of your starter and it will respond with high performance and long life.
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