In detail: do-it-yourself Kenwood meat grinder repair from a real master for the site my.housecope.com.
The electric assistant today is very popular and in high demand among Russian buyers. Despite high-quality manufacturing and high reliability in operation, electrical appliances tend to break down over time. Many breakdowns can be repaired at home, so we will tell you in detail about the repair of an electric meat grinder, which you can easily do with your own hands.
It doesn't matter what kind of meat grinder you have - Kenwood, Zelmer or Moulinex, each of them has its own nuances, but the faults are pretty typical for all. Electric meat grinder repair specialists have compiled the following register of the main problems encountered in these products:
- violation of various contacts of the electrical circuit;
- deformation of the engine rotor;
- breakage of the teeth of the gears of the reducer - arises from the increased load;
- malfunctions of the electric motor, extreme wear of the brushes;
- wear of the cutting tool due to the processing of too stringy meat, the ingress of small bones due to the user's oversight;
- breakage of keys, safety devices;
- damage to insulation, power cord;
- replacing the motor or rewinding its windings.
Many failures of reliable technology are due to violations of operating conditions and only a few - a factory defect or a human factor during assembly.
If any malfunction occurs, it is necessary to immediately carry out diagnostics in order to find out the cause and localize the breakdown. Inspection of the mechanical part of the product is carried out visually, and the electrical circuits are checked with special devices. If a visual inspection of all parts of the mechanical part did not give a positive result, then you need to dismantle the product and inspect the gearbox, electric motor. May have happened clogged lubricant rubbing parts, the bearings do not work correctly, they need to be replaced.
 |
Video (click to play). |
Timely diagnostics allows you to identify and eliminate malfunctions at an early stage of their development, which significantly extends the life of the entire product.
Let's consider in detail the malfunctions of the meat grinder and methods of their correction.
- The engine does not reach the set speed - the reason may be broken switch or the engine itself. Replace worn mechanisms or an electric motor.
- Interruptions observed in the drive - extreme wear of graphite brushes, you need to install new ones.
In the latter case, there are several reasons for the occurrence of such an unusual failure: incorrect assembly of the gearbox, cranking of the motor shaft, breakage of the drive gear teeth, and very rarely licking of the connection by the auger shaft (erasure of the hexagon).
On a note! The non-conformity of the metal of the part leads to its failure during the ultimate load.
If the hexagonal receiver, where the auger shaft is inserted, is made by mistake of a softer metal, then during operation it quickly expands, or its edges wear off, the tight contact will be broken... The same can happen with the auger tip. It is difficult to repair a meat grinder with such problems with your own hands; the help of professional repairmen of similar equipment is required.
In order for the electric meat grinder to delight you with flawless work for a long time, you must follow simple recommendations for proper operation:
- before starting work, always carefully check if the assembly is correct and reliable fixation of all parts;
- pay special attention to the contact between the cutting tool and the grate - they must fit snugly, the fixing nut must be tightened with effort;
- cut the product into piecesnot exceeding the diameter of the loading cylinder, in order to avoid them getting stuck;
Special attention! Before processing meat and fish, it is necessary to free them from bones, remove large veins, make sure that small bones that can damage the knives do not get inside the product.
Do not turn on the meat grinder without loading, do not try to push through the stuck pieces of food with your hands - there is a special pusher for this, never overload it. If you thoroughly fulfill all the requirements, then the product will work flawlessly for the entire period assigned to it by the manufacturer, and she will not need repairs with her own hands.
In this article, we will show you how replace the gear in the Kenwood MG470 meat grinder .
The manifestation of this malfunction is as follows: the Kenwood meat grinder turns on, but the auger does not rotate.
1. Make sure that the meat grinder is not connected to the electricity network.
2. Turn the meat grinder upside down and examine where it is housing fasteners .
3. Use a Phillips screwdriver to unscrew fasteners the bottom of the Kenwood grinder.
4. After, carefully remove the plastic bottom of this meat grinder.
5. We inspect the contents inside, after which we sketch or photograph how the contacts are connected on power button meat grinder. After remembering, carefully disconnect the contacts.
6. When the contacts are disconnected, we inspect how it is fixed gear housing With motor part meat grinder Kenwood MG470.
7. At the bottom of the meat grinder, we see that frame assembled with motor part secured with fasteners with an asterisk head.
8. Carefully using a special screwdriver, unscrew this fasteners and take out all motor part made of plastic corps meat grinder.
9. Visually inspect everything gears that rotate auger meat grinder Kenwood.
10. In this example, after inspection, we see that a large gear .
11. In order to remove the large gear from the axis on which this part is held, we must remove retaining ring .
12. In this photo we can see that the large gear is fixed with a retaining ring, which does not allow it to fly off when the mechanism rotates.
13. Slightly squeezing the edge of the ring, remove it from the axis of the Kenwood grinder.
14.Note that under the retaining ring there is washer .
15. Remove the gear.
16. Take new gear , (this gear can be purchased in our store rbtraduga.rf ) after liberally lubricating it with gear grease, place it on the axle and assemble the meat grinder in the reverse order. After when you have collected motor part , placed it in a plastic case, fixed the fasteners and connected the contacts in place, connect the bottom to the base and secure. Plug the Kenwood meat grinder into the mains and check it for rotation and extraneous sounds.
17. Meat grinder Kenwood MG470 ready for use.
The process of replacing the large gear of the Kenwood MG450 meat grinder is shown. Where I bought the gear https://ali.pub/2pfyi (Ali). Received it two and a half weeks later in Penza.
Part number KW650740. Suitable for meat grinders from Kenwood MG300 / 400/450/470/500 and PG500 / 520/510.
Here is even cheaper https://ali.pub/1bel0 but did not check it personally, people write everything fits!
pictures of wire connections
Good luck with the renovation.
Unpacking parcels from China, ordered in the online store on the Aliexpress website.
Video Do it yourself. Repair of the Kenwood MG450 meat grinder. Replacement of the gear wheel of the channel NeObzor58
The process of replacing the large gear of the Kenwood MG450 meat grinder is shown. Where I bought the gear https://ali.pub/2pfyi (Ali). Got.
Kenwood meat grinder Kenwood MG 510 PRO 1600. Kenwood meat grinder repair. Replacing the grinder gear. How to disassemble and reassemble.
we repair the kenwood electric meat grinder at home in the kitchen / we change the drive gear, which was pre-installed.
We change the gear on the KENWOOD electric meat grinder ourselves. An article with a detailed description on our.
Rudeness - this is how people write in reviews about technology. The main thing is in episode 5 Rudeness - this is how people write in reviews about technology.
In this video I will tell you how to reduce the noise, hum of the meat grinder. And you will also see the disassembly and the insides of the electromy.
Meat grinder KENWOOD pro 1600. Repair-review-review. Thanks for subscribing and like! Early useful, press:
In this video, I want to show that even in expensive meat grinders like Kenwood, and its price is now
Mostra i controlli del player
- Pubblicato il 16 feb 2016
- The process of replacing the large gear of the Kenwood MG450 meat grinder is shown. Where I bought the gear ali.pub/2pfyi (Ali). Received it two and a half weeks later in Penza.
Part number KW650740. Suitable for meat grinders from Kenwood MG300 / 400/450/470/500 and PG500 / 520/510.
Here is even cheaper ali.pub/1bel0 but did not check it personally, people write everything fits!
pictures of wire connections
Good luck with the renovation.
Unpacking parcels from China, ordered in the online store on the Aliexpress website. Scienze e tecnologie
- Diy Tsygankov GrigoryNonreviewNotReview58Replacing the gearMeat grinder KenwoodKenwood MG450Kenwood MG400Kenwood MG500Kenwood MG470Kenwood MG300Kenwood PG500Kenwood PG510Kenwood PG520
You can make this on a 3D printer
this is of course a topic, but you need to buy a printer at least 10 sput, and find a gear or simulate another gear, print five hours, I'd rather buy a ready-made one for 200 rubles
Thanks for your comment and attention!
I have the same trouble, I went to the workshop I was asked for 2250 for repairs, I refused, when I came home I looked at the spare part on the Internet, the spare part was found in the city in Yekaterinburg at 17 Bebel in the service center, the cost on 06/10/18 g 300 r bought and repaired it myself.
the correct approach, I had a similar situation, but I immediately ordered for Ali, tk. I didn’t even know where to look for spare parts, although then I came across such a gear, and at almost the same price in our Penza central market
hi, after parsing, I began to twist in the opposite direction
there is also a reverse button, perhaps you connected it incorrectly, check if you press it turns in the right direction? I'm sure everything is in order with the engine, maybe the colors of my wires are different from yours, or check it again carefully, I'll try to find pictures and give you a link
I looked like you in the video, I still have the same
maybe something with the engine
sergey romasyuk means messed up the wires when connecting
Today I analyzed the same. All gears are dry and in production waste. Washed and greased. It works for now ..
Yes, the manufacturer does not really like grease))
I also uranil the knife aaa thanks for the video
Thank you for your attention and feedback!
In the internet it is written that the iron gears
Do not drive, plastic goes well if bones and knives do not grind)), but to put the metal, the motor will burn out, it is better to change the gear
NeObzor58 searched. Even though they write that there are iron
these are more serious models, this one always had plastic
Can you know the capacitance of the capacitor and the resistor data?
I will look at the pictures if you can see them then I will inform you
Thanks for the video and for the link to the detail.
Thank you for your attention! Good luck with the repair!
Like Kenward puts the hex screws in the center in the protrusion, and you unscrew with a Phillips screwdriver?
Well, maybe when they were collecting the Chinese did not have those screws.
maybe I don't have a real kenwood) although the reducer was twisted by torexes, but there was no protrusion in the center
ru.aliexpress.com/item/NEW-Kitchen-Plastic-KW650740-Meat-Grinder-Parts-Gear-for-Kenwood-MG300-MG400-MG450-MG470-MG500-PG500/32779790591.html
117 rubles. Ordered, delivered, fit
There is a second link under the video, the price is slightly less than yours or the same ±
I didn’t put it out in order to catch you. Just told people, maybe someone will come in handy)
At the time of the video, there were no such offers.
“. we live in Russia. “The author is not humiliated, please. Thank you for the video
For the video, please, no humiliation, just the prose of life, I would have thrown out a shaft of money and so you fix it)).
tell me the model about 1600 mg 510. on ali only mg 500 is suitable or not?
Sergey Shanaev
just
Fits
Apparently you will have to remove the gear and measure it, the Chinese gives the dimensions, compare
Bolshoe spasibo, vi mne ochen pomogli
esli vozmojno vilojite pozalujsta fotki soedinenij kabelej, ya razobral mashinku a sfokat soedineniy zabi i teper ne mogu soedenit provoda
I hope you see
I didn't find any photos, but I'll take a picture now
Without silicone grease, the gear does not last for a long time. Therefore, it licks for sure.
perhaps, but the native gear was greased, licked off. her son jammed with a knife, and when he put a new one, there was no lubricant, but as much as he could dig around, it has been working for a year already
the author, this is called a replacement gear.
no, I'm sorry. answered the wrong video!
That's not for you !
Are you implying that I am getting the word gear wrong?
yes, it seems correct
now I don’t remember the details, but I also had the thought that the worm was leaving and didn’t fully engage the gear, I tried to plant it deeper, but then it seemed to me that nothing could be done, thanks for the tip, if repairs are needed again, I’ll draw your attention to this ! about the order, I came across a gear, or rather a whole bunch of various parts from meat grinders in one of the outlets in Penza, and, in principle, the same price, but it was then and I stumbled upon it by accident, so it turned out to be easier for me to order in China and get it in three weeks in the mail!
Part number KW650740. Suitable for meat grinders from Kenwood MG300 / 400/450/470/500 and PG500 / 520/510.
Good luck with the renovation.
Unpacking parcels from China, ordered in the online store on the Aliexpress website.
esli vozmojno vilojite pozalujsta fotki soedinenij kabelej, ya razobral mashinku a sfokat soedineniy zabi i teper ne mogu soedenit provoda
I have the same trouble, I went to the workshop I was asked for 2250 for repairs, I refused, when I came home I looked at the spare part on the Internet, the spare part was found in the city in Yekaterinburg at 17 Bebel in the service center, the cost on 06/10/18 g 300 r bought and repaired it myself.
Son, I am glad that you are all into me, like, but for my grandson -1 for not following the instructions for use, I would use the pusher intended for this purpose, everything would still be normal for many years, with respect, dad
hi, after parsing, I began to twist in the opposite direction
Today I analyzed the same. All gears are dry and in production waste. Washed and greased. It works for now ..
117 rubles. Ordered, delivered, fit
Can you know the capacitance of the capacitor and the resistor data?
Without silicone grease, the gear does not last for a long time. Therefore, it licks for sure.
“. we live in Russia. “The author is not humiliated, please. Thank you for the video
Like Kenward puts the hex screws in the center in the protrusion, and you unscrew with a Phillips screwdriver?
Thanks for the video and for the link to the detail.
I also uranil the knife aaa thanks for the video
tell me the model about 1600 mg 510. on ali only mg 500 is suitable or not?
Bolshoe spasibo, vi mne ochen pomogli
In the internet it is written that the iron gears
the author, this is called a replacement gear.
If you yourself are a scientist or just an inquisitive person, and you often watch or read the latest news in the field of science or technology. It is for you that we have created such a section where the latest world news in the field of new scientific discoveries, achievements, as well as in the field of technology are covered. Only the latest events and only trusted sources.
In our progressive time, science moves at a fast pace, so it is not always possible to keep track of them. Some old dogmas are crumbling, some new ones are being put forward. Humanity does not stand still and should not stand, and the engine of humanity is scientists, scientific figures. And at any moment, a discovery may occur, which can not only amaze the minds of the entire population of the globe, but also radically change our lives.
A special role in science is allocated to medicine, since a person, unfortunately, is not immortal, fragile and very vulnerable to all kinds of diseases. Many people know that in the Middle Ages, people lived on average for 30 years, and now 60-80 years. That is, life expectancy has at least doubled. This was influenced, of course, by a combination of factors, but it was medicine that brought a big role. And, for sure, 60-80 years for a person is not the limit of an average life. It is possible that someday people will step over the 100-year mark. Scientists from all over the world are fighting for this.
In the field of other sciences, developments are constantly being carried out. Every year, scientists from all over the world make small discoveries, slowly moving humanity forward and improving our lives. The places untouched by man are being investigated, first of all, of course, on our home planet. However, work is constantly taking place in space.
Among technology, robotics is especially striving forward. The creation of an ideal intelligent robot is underway. Once upon a time robots were an element of fantasy and nothing more. But already at the moment, some corporations have real robots on their staff that perform various functions and help optimize work, save resources and perform hazardous activities for a person.
I would also like to pay special attention to electronic computers, which 50 years ago occupied a huge amount of space, were slow and required a whole team of employees to leave. And now such a machine, practically, in every home, it is already called simply and shorter - a computer. Now they are not only compact, but many times faster than their predecessors, and everyone can figure it out. With the advent of the computer, humanity ushered in a new era, which many call "technological" or "information".
Remembering the computer, do not forget about the creation of the Internet. This also gave a huge result for humanity. It is an inexhaustible source of information that is now available to almost everyone. It connects people from different continents and transmits information with lightning speed, something like that was impossible to even dream of 100 years ago.
In this section, you will certainly find something interesting, exciting and informative for yourself. Perhaps even someday you will be one of the first to learn about a discovery that will not only change the world, but will turn your consciousness.
