doors 

The main malfunctions of sewing machines Janome (Janome). JANOME oscillating hook sewing machine Services we offer

I will not go into details of how to adjust and adjust the sewing machine. JANOME. All adjustments are made as on the company's sewing machine. PFAFF Hobby422, if someone is interested in the details, then a complete disassembly, assembly and adjustment of Hobby422 can be viewed in DVD format on two discs.

But back to our JANOME car, front view, see fig. 1. There are two regulators on the sleeve of the machine: the left one (3) is designed to select the program and change the width of the zigzag; right (4) is used to change the stitch length and switch to stretch stitch

To the left of the controls is upper thread tension regulator(2) and on the sleeve of the machine the reverse button (5). The presser foot lift lever (1) is visible at the back.

To start adjusting the machine, you must first remove all body products:

  • front side cover
  • front,
  • side stand cover
  • back,
  • lower.

To remove the back cover, you must first remove the side and bottom, then the front and lastly the back. Figure 2 shows the screw securing the front and rear covers.

Difficulty can only cause the dismantling of the rear cover. In order to remove it, you need to press the machine with the upper part towards you, holding the lower part of the body product, pull it away from you until it comes off the machine body. Next, pull the entire back cover from left to right until it disengages from the presser foot lifter.

Attention.This operation must be done very carefully so as not to break the plastic case. After removing all body products, our machine looks like a top view - fig. 3, front view - fig. 4.

  1. Upper thread tension regulator (Thermometer)
  2. Automation mechanism
  3. Winder
  4. Stitch length adjuster
  5. electric drive
  6. Shuttle housing
  7. Needle bar
  8. Presser bar

If you have already disassembled a Pfaff Hobby class sewing machine or watched a film on disassembling, assembling and setting up this machine, then the pictures show that the machines are almost the same.

Oscillating type shuttle assembled fig. 5 and exploded view, Fig. 6

Rice. 5 Fig.6

  1. Ring clamp lever
  2. pressure ring
  3. Shuttle
  4. bobbin case
  5. Shuttle pusher
  6. Shuttle pusher spring (attached with two screws)
  7. Shuttle seat.

Presser foot attachment has a lever instead of a button that serves to remove the foot, fig. 7

Thread take-up mechanism and needle bar frame can be seen in Fig. 8. The difference is that this machine has an adjustment mechanism for the buttonhole.

  1. Buttonhole lever
  2. Pendulum (frame) needle bar
  3. Lamellar spring of a clip of a frame
  4. Main shaft eccentric
  5. Thread take-up
  6. Thread guide fixing screws
  7. thread guide

P.S. When removing the front decorative panel, unscrew both screws and remove the thread guide.

On fig. 9 shows the machine from the flywheel side. Adjust the engine in such a way that the following rule is fulfilled: when pressing in the middle part of the toothed belt, the deflection was 1 cm.

fabric conveyor fastened with two screws, which periodically need to be tightened. On fig. 10 shows the accumulation of dirt and lint, which interfere correct work SEWING MACHINE. Number 1 marks the feed dog release lever.

Number 1 marks the feed dog release lever.

What I would like to say in conclusion, the car is of a budget type, works great, easy and intuitive control. The machine from the consumer does not require deep knowledge in setting up and repairing. With a correctly adjusted bobbin case, the consumer only needs to readjust with a thermometer (Upper Thread Tension Regulator). When the thermometer is in the range of 3-5, the machine should sew well.

19 May 2011
www.site

A. Removing the top cover

2. Close the protective cover, lift the handle and remove the screw to the left of the handle.

3. To remove the cover, press the latch inward at the base of the handle and remove the cover together with the handle.

B. Removing the side cover

2. Remove the screws from the bottom of the machine A and B. Screw B the smaller of the 2 screws located there.

3. Position the machine vertically and remove the plug from the side cover below the flywheel using a small screwdriver.

4. Remove the screw With.

C. Verification

1. After checking the relative position of the parts, look at the upper shaft from the side of the right support, between the support and the shaft limit washer. Check for any darkening, scuffing of the shaft. If darkening is present, the bearing shaft and bushing must be replaced.

2. Loosen the set screw on the left end of the top shaft. Try to move the shaft from left to right. If the shaft does not move, this also indicates that the shaft and sleeve need to be replaced.

D. Shaft replacement

1. To begin the shaft replacement procedure, place the top shaft with counterweight in front of you so that you can access the retaining screw and the positioning washer screw. Note that the single lobe on the positioning washer is to the right (remember the position). Remove the fixing screw and the positioning washer screw.

3. Remove the screws BUT and AT.

4. Remove the thread drive unit (thread take-up unit) and place it behind the machine.

6. Using a hammer and a 3.0 mm center punch, remove the pin from the counterweight.

7. Position an impact driver or punch on the end of the top shaft in the counterweight (see inset). Knock out the shaft to the right about 1.5 cm.

10. Remove the top shaft. Remove and set aside the retainer, retainer screw, positioning washer and its screw.

11. Using a small screwdriver, tap the upper shaft bushing towards the inside of the machine with a light blow. Be careful not to damage the molded parts of the seats when doing this.

12. Install new bushings, install bushings with a rounded end into the mounting hole ...

13. ...make sure the bushing is flush with the seat casting.

14. Remove retainer, bushing and counterweight onto new shaft..

15. Remove the flywheel by pulling it out.

17. Remove the balance wheel and the metal and plastic washers.

18. Remove the belt pulley by turning it clockwise and pulling it out.

19. Remove the clutch springs from either end of the shaft ( BUT) or belt pulley ( B) by rotating clockwise and pulling out.

20. Use a 2.5mm screwdriver or hexagon to knock out the top shaft camshaft pulley pin and remove the topshaft camshaft pulley pulley, washers and shaft clutch bushing.

22. Remove the shaft from the ring coupling. Use an impact screwdriver...

23. Install the pulley on the new shaft using a 1.5mm hex screwdriver.

24. Install the gland washers, clutch bushing and O-ring with right side shaft.

25. Hold the clutch sleeve with a 2.5mm hex screwdriver and position it so that the sleeve moves no more than 0.5mm from left to right. Then tighten the 2 clutch screws.

26. Install the clutch springs inside the clutch bush by turning the springs clockwise. The spring must be installed in the groove of the clutch sleeve.

27. Install the belt pulley by turning it clockwise until it stops.

28. Install the plastic, after the metal washer. Install the balance wheel with the flat side against the belt pulley.

30. Install the flywheel, making sure that the tabs on the flywheel fit into the slots on the balance wheel.

31. Insert the left end of the upper shaft through the belt into the seat sleeve.

32. Thread the end of the upper shaft through the positioning washer, yoke, gland and counterweight. Remember that the single lobe of the positioning washer must be on the right.

34. Move the release lever towards the front of the machine to protect it from impact from the clutch sleeve.

35. Install the pin against the counterweight through the shaft (a 1.5mm hex screwdriver can be used to poke). If the pin does not go through the shaft, remove the pin, rotate the shaft 180 degrees and reinstall the pin.

36. Position the machine with the counterweight forward. Move the shaft to the right, slide the retainer to the left, and tighten the retainer screw.

37. Set the positioning washer in such a position that it is located with a single blade to the right and up. Install the washer and screw, move the positioning washer to the right or left so that the petals pass through the sensor without hitting it. Tighten screw.

38. Install winder with screw. Make sure the end of the spring fits into the casting hole as shown.

41. Place the white thread guide between the two black parts of the thread holder.

42. Fix the thread drive unit with screws A and B.

Setting

1. Remove the presser foot, needle and bobbin case plate. Loosen the 2 screws of the drive pulley lower shaft (2.5 mm).

2. Before adjusting the hook, make sure the presser foot is in the down position. Insert the needle from the left.

3. Adjust the hook and needle so that the nose of the hook is about 1 mm above the needle eye in the left needle position.

4. Tighten the 2 screws of the drive pulley lower shaft (2.5 mm).

5. Install the bobbin case, needle plate and presser foot. Connect the power cord and turn on the machine. Select Zig Zag stitch (stitch #8). Turn the handwheel to make the needle swing to the right and left. The needle should be 7.8 to 8.2 mm above the surface of the needle plate when rolling.

6. As a point of reference, the needle should swing at the level of the presser foot when the presser foot is in the raised position.

7. To adjust, loosen the upper shaft positioning washer screw.

8. Turn the positioning washer in direction A if the needle is more than 8.2mm above the needle plate and direction B if the end of the needle is less than 7.8mm above the needle plate. Tighten screw.

Installing the side cover

3. Install screws A and B from the bottom of the machine. Screw B is the smaller of the 2 screws located there.

Installing the Top Cover

1. To install the cover, press inward at the base of the handle and install the cover with the handle.

Good luck with the repair!

All the best, write© 2011

There is a water leak in the kitchen, a drain in the bathroom is clogged, you need to install a toilet, sink and more? All these issues require urgent solutions. Professional plumbing services to help you! Calling a plumber at home in Moscow from our company means getting quality plumbing services at an affordable price and on time.

Don't know how to call a plumber to your house? Call us! A plumber on call will come to you in 30 minutes for free. Leave a request and wait for the plumber.

How to solve plumbing problems?

There are three options for solving a plumbing problem: do it yourself, contact the housing office or call a plumber at your place of residence from our company. The first one is, of course, the most a budget option. But he requires you to understand this area, have free time, as well as the availability of special tools and spare parts. The second option involves a lot of inconvenience. A utility worker can only come to you at work time which may not match yours. And if you have a force majeure event in the evening, at night, on a weekend or a holiday? For example, a drainpipe burst, sewer clogged, does not work cistern toilet and more? There is a way out - contact us and order plumbing services urgently! We work around the clock, without breaks and weekends, and within a short time our specialist will be at your door. Plumbing services are provided with the utmost respect for the relevant normative documentation. Calling a plumber to your home in Moscow with a guarantee for the work performed. Urgent repair, installation and dismantling of plumbing from market leaders!


We are a team of professionals, we have been working in the plumbing services market for many years. Our staff consists of qualified specialists who thoroughly understand both plumbing and sewer system, and in plumbing of the latest generation. Our masters are equipped with everything necessary, which allows them to provide speedy service, diagnostics and repair of plumbing equipment. Our Moscow emergency plumbing service promptly comes to you and solves plumbing problems around the clock.

We provide plumbing services not only to owners apartment buildings but also to the owners of the private sector. The arrangement of an autonomous heating system is also our profile. Taking into account the individual features of the structure, we are ready to offer different solutions for the problem of rational heating of housing.

Services we offer:

  • laying / replacement / cleaning of sewer pipes;
  • installation of a water heater, boiler and heating radiators;
  • installation of a filter system and pumping equipment;
  • wiring of plastic and metal-plastic pipes;
  • replacement of the siphon, fine or coarse filters;
  • installation of hot and cold water meters;
  • connection household appliances to water supply and sewerage;
  • dismantling of plumbing equipment and more.

Plumbing services from us - the best solution for you!

Plumbing services - the work of professionals

Any plumbing work require a professional approach. As practice shows, amateurish actions can only aggravate the situation. Not worth it on your own equip, for example, a water heater. We install boilers and boilers in accordance with the rules for the safety and operation of this equipment.

You need to conduct a collector wiring polypropylene pipes water supply or change the battery at the height of the heating season? Not a problem, call us! With the help of a pipe freezer, we will quickly and efficiently, without draining the water, perform all the work.

We also install hot tubs and jacuzzis. These activities are usually associated with dismantling, connection to sewerage and water supply. Our experienced craftsmen, taking into account knowledge, new technologies and modern tools, will always find the most practical solution for your situation. The appearance of a blockage in the pipeline is a reason to call a plumber to your house.

5 reasons why you should choose us:

  • we provide a full range of plumbing services;
  • guarantee the quality and efficiency of work;
  • fulfill our obligations;
  • issue a guarantee and documentary reporting;
  • We approach each order individually.

The smooth operation of the sewing machine depends on how correctly and on time the lubrication will be carried out. Certain parts of the machine can be lubricated without resorting to disassembly. But still, some parts cannot be lubricated if it is not disassembled. Before this, the owner needs to understand whether he can independently lubricate. If he is not completely confident in his technical abilities, then it is best to take the machine to a repair shop or call the master at home.

Special screwdrivers and instruction manual. If you have confidence, then you need to read the instructions on how to disassemble the Janome sewing machine. After careful reading, you can gradually proceed to action using the screwdrivers that are included in the package. If they are lost, then you need to find the packing list and find out what screwdrivers are needed. After acquiring them, you can carefully proceed to disassembly.

Special engine oil and operating instructions are a must-have when disassembling the machine. After disassembly, you need to read the part of the manual that deals with lubrication and figure out how to lubricate the Janome sewing machine. If everything is clear, then you can start lubricating according to the illustrations and step by step. It needs to be produced only with special oil, which should be included. If it is not there or it is over, you need to purchase exactly the same.

It is also worth mentioning how to fill the Janome sewing machine correctly so that you do not have to disassemble it later. It is quite easy if you have instructions and high-quality sewing threads. Self-disassembly of the sewing machine to remove a very tangled thread is quite simple to carry out. To do this, according to the illustrations and tips, the bobbin part is gradually disassembled and assembled in the reverse order.

You also need to know how to set up the Janome sewing machine correctly so as not to overload it in operating mode and not bring it to disassembly and repair. If the machine at some point stops sewing, breaks the thread, and the lubrication does not give any results, you can disassemble the sewing mechanism. But only if the warranty on the machine has expired. Any intervention and disassembly of the mechanism, except for the bobbin part, may void the warranty.

How much the owner likes the disassembly of the equipment depends on how to choose the Janome sewing machine correctly. If the owner is a supporter self repair, then he should choose a simpler model, which will be easier to disassemble and assemble. In general, you can disassemble anything on your own. It is quite another thing to collect. Therefore, in case of serious breakdowns, it is better to trust the technique to professionals, and not to experiment.

sewing machine owners trademark Janome know firsthand about the excellent quality of this sewing equipment and have personally seen this in their experience. Although sometimes you still have to make minor repairs to the sewing Janome machines do-it-yourself, which consists in replacing the needle or setting up some of the units of the unit for more correct and accurate work. But not a single type of mechanical equipment is insured against wear or complete failure of some spare parts, and even more so equipment with electronic filling.

Needless to say, if there is any breakdown in the Janome sewing machine, the most correct solution would be to call the master at home or transport the sewing machine to service center to correctly determine the cause of the breakdown and effectively eliminate it. The subsequent reliability of the functioning of the sewing machine directly depends on the professionally carried out repair and adjustment of the sewing equipment.

Our official service has professionally trained employees and all the necessary modern resources, including tools and original spare parts, to carry out high-quality repairs of Janome sewing machines. A large number of people turned to us for help in repairs and were completely satisfied with the quality of the work performed. According to our customers, what they liked the most about our service center was the following:

The speed and quality of work related to the diagnosis, repair and adjustment of Janome sewing machines;
The service of calling the master to the house, which allows us to significantly save time and money for our customers, and also not to worry about the way the machine is delivered to our service center;
Sufficiently low prices for our services, regardless of the complexity of the breakdown or the model of the Janome sewing machine.

The feasibility of self-repairing a Janome sewing machine directly depends on the complexity of the breakdown, confidence in accurately diagnosing the cause of the problem, and the ability to fix it. For example, if a needle breaks in your sewing machine, then it is quite possible to replace it on your own, but if the sewing equipment becomes unstable or stops turning on at all, in this case it is better not to even try to fix something yourself, because this way you can finally break sewing machine, without the possibility of subsequent recovery.

If, without proper knowledge and skills, you try to fix an unknown problem on your own, then there is a high probability of further aggravating the breakdown that has occurred and making its subsequent repair more difficult and expensive. Only a person with experience and sufficient knowledge is able to diagnose the cause of the problem and professionally eliminate it. By contacting our service center, you will receive high-quality qualified help in repairing Janome sewing machines in the person of our professionally competent craftsmen.