Any scooter, be it Japanese or Chinese, has the ability to start from an electric starter or a kick starter. If the first one doesn’t work for you, which is a very common problem, kickstarter comes to the rescue. Let's look at the reasons for its breakdowns.
Probably 80 percent of scooter owners use kickstarter. Kick means foot, that is, you start the scooter using your foot, which you need to press on the foot located on the variator. And if you often start the scooter this way, the kickstarter may break. The reason may be either poor quality design (most often in Chinese models), or incorrect and rude attitude. Using my own example, I will say that having a Japanese scooter with a kick starter failure there were no problems, while a Chinese two-seater scooter received two kick starter failures in 1 year. If you simply compare the material of both scooters, then even by touch you can see that on Chinese scooters the variator cover or the kick starter itself has very cheap material.
Scooter kickstarter repair
Any scooter, be it Japanese or Chinese, has the ability to start from an electric starter or a kick starter.
If the first one doesn’t work for you, which is a very common problem, kickstarter comes to the rescue. Let's look at the reasons for its breakdowns. Probably 80 percent of scooter owners use kickstarter. Kick means foot, that is, you start the scooter using your foot, which you need to press on the foot located on the variator. And if you often start the scooter this way, the kickstarter may break. The reason may be either poor quality design (most often in Chinese models), or incorrect and rude attitude. Using my own example, I will say that having a Japanese scooter with a kick starter failure there were no problems, while a Chinese two-seater scooter received two kick starter failures in 1 year. If you simply compare the material of both scooters, then even by touch you can see that on Chinese scooters the variator cover or the kick starter itself has very cheap material.
How to tell if replacement is needed
It is clear that the circuit must be changed when there is obvious dysfunction. When the chain wears out a lot, it makes a loud noise. Well, or jumped over the tooth of a star. Or it fell off, which indicates its stretching and wear.
Standard chain lifespans should be close to the lifespan of the scooter engine itself. It's logical. Each owner operates the vehicle differently, but the average chain lifespan is somewhere between 15,000-18,000 km. In a situation where the engine was halved to eliminate other faults, and the chain was immediately replaced after using it for, for example, 9000 km, everything is clear.
Why does the kick starter break?
There may be several reasons for the breakdown, because they are the ones that most often happen to most scooter riders.
Kickstarter build . If you decide to change the kick starter or another part, be sure to do it correctly. You will need to assemble the spring, retaining rings and other elements according to the instructions. If you miss something, the kick starter leg simply will not return to the right place (see photo).
Worn teeth . Another common failure. If you press the kick starter foot sharply and often, the teeth connecting the foot and the variator will simply wear off, which threatens the same slippage of the foot. The result will be the inability to start the scooter, so keep an eye on the condition of the teeth.
Broken variator cover . Most often it happens with Chinese scooters, which I myself have witnessed more than once. If you press the leg with great force or sharply, the cheap and low-quality material of the variator cover will simply crack around the leg. Here, repairing a variator on a scooter is unlikely to help, as well as welding. The Chinese variator cover is difficult to weld, the weak material does not allow this, so the only option is to buy a variator cover.
We looked at several reasons why the kick starter breaks down; repairing this rather problematic element may take you a little time, but when you have a similar breakdown on the road, you will have to roll the scooter. There may also be three repair options. In the case of cracked teeth, the only possible solution is either replacement or welding. In the case of replacing a kick starter, you simply need to correctly assemble the entire structure, which will be discussed in another article. And if the variator cover is cracked, all you have to do is replace the cover itself. You can try to weld it, but I’ll tell you right away that there is little chance of fixing it this way.
SONYA MARMELADOVA – NO, THANKS FUCK FRESH BLOOD
*No flex, I’m hammering nails into the join, **No, thanks, I don’t want to be under a fat boss. **My character showed you the bunk further, **RPM, your king is hanging out by the bucket. **Vlad PM, hit-and-run , pig, fuck it,**If Restor buys me a Tahoe.**I won’t spend more than a couple of bucks,**Your fat ass, Vitya Brovi, f.k.a., the best punch of the season.**Revizorro took a fake scalp,** Like a wig from Kobzon, from your Caudly.**Who is the legend here on the beats?**A cool MC would not be called Gleb.**Hello, Egregor, tank turret, tick-tock, boom-boom,**And tick-tock, boom-boom, the era of cyber-punk is over** Even Herman couldn’t remove such feces** The new Fresh-blood is a zombie farm.** Inferno! Bad Bass era, a bunch of freshmen in a stall for a hundred.**You're fresh, like a set of three tomatoes,**This is really too much, your codla is eight p.dorov.**Shame the pigeons by flying in like Harry Kane,**I one can read like sixteen of these readers.**My guys, two grandfathers and Booker,**I’m corrupt, yes, but who the fuck will buy me.**One girl, panties for a week,**Bro, I’ll bend you , like Uri Geller.**My dick is like a tube, tastes like hummus,**Jews love hubba-bubba.**Your staff is bubble gum, a pack of punch lines,**Bang-bang, I'm stupid There’s no one here to even battle.**Bang, they say, share a big cipher,**My family is like a Gatling gun.**Yes, I’ll crush you like fucking cockroaches,**I’ll crush you on Harry’s masks , e.u, like Matu Hari.**Brutal, like Dukalis, you didn’t even try to battle.**Your style gets me in, like the fucking ore Rallis.**Them.ya, man, they really pretend ,**The current “House 2” is fucking dynamite.**No, thanks, and rather the enemy is some Sobolev,**After all, the rappers from Fresh Blood, you battle worse than the bloggers.**Hey, this is Slava STS, where "S" is suck my dick, stupid p.dor,**I fucked you all, fucked up the protest,**But the names of the enemies are on the gravestones.**Hey, in a white T-shirt on the block,* *Hey, I'm probably broken,**Hey, beat, I'm ashamed of the lines,**What these motherfuckers are shouting.**Hey, battle rap is dead,**Hey, a homeless person in an abandoned construction site.* *Hey, but why are you fucking**How old is he?**No, thanks.**Help me get to 1000 subscribers, please
Photo report: Servicing the kickstarter of the Chinese scooter 139QMB (50-80CC)
While the scooter is still new and the factory lubricant remains on the kickstarter parts, the kickstarter works properly: it cranks the engine easily and without slipping, does not creak, and most importantly, after starting it always returns to its place, and does not hang snot.
And as soon as the factory lubricant runs out, the kickstarter parts stick to each other and then problems begin: it creaks, then slips, then does not return to place. I think this situation is familiar to many owners of Chinese scooters, especially scooters equipped with 139QMB series engines.
To avoid this situation, disassemble the kickstarter at least once a season and lubricate its parts. Disassembling and lubricating does not take much time, nothing is particularly difficult there either, so don’t be lazy and service your scooter on time and all technical problems will bypass you.
To disassemble and lubricate the mechanism, you must first remove the variator cover
Then unscrew the bolt on the winding lever, pull it out of the lever and then just remove the lever itself
The shaft that we need is fixed with a retaining ring. We remove the ring with a special puller for retaining rings or we suffer and remove it with the help of a couple of nails and such and such a mother...
There is a thrust washer under the ring - this is a very important device! When disassembling, do not lose it!
Remove the “fungus” from the lid
We take out the shaft with the spring
Before reassembling, carefully wash and lubricate the places where the parts came into contact with the variator cover. You can use any lubricant, but it is better to use copper paste. If you don’t have one, apply regular lithol.
Apply lubricant to the shaft first
Insert the shaft into the cover, wind the spring
Turn the cover over, place a thrust washer on the shaft and secure the shaft with a locking ring.
Lubricate the “fungus” axis
We move the gear sector of the shaft so that the welded tooth goes behind the “fungus”
We insert the “mushroom” into the lid, making sure that its spring bracket fits between the two ledges
This is where our service ends. All that remains is to put the cover back on and put the winding lever on the shaft.
Broken ignition as a cause of engine failure
First of all, I would like to talk about what can cause a four-stroke scooter engine to fail, and whether misconfigured ignition should be blamed for this. Answering this question, we can answer with one hundred percent confidence that an incorrectly configured or simply faulty ignition may well become the cause of engine failure. However, it is too early to blame everything on a faulty ignition system until you check the main parts that affect the performance of the engine. Let's talk about them in more detail.
The first and perhaps most obvious is a lack of fuel or a clogged carburetor. Before you start trying to adjust the ignition, thoroughly clean the carburetor and make sure that fuel is flowing to the engine. Also, check that the carburetor is providing sufficient air supply.
The second, most common reason why an engine refuses to start is faulty spark plugs. Make sure that the spark plugs used in the scooter are not punctured and have a good enough spark. Simply replacing the spark plugs usually helps.
If you are completely convinced that there are no more reasons for the engine not to start, then you can dig deeper and look for the problem in an incorrectly configured ignition. Let's figure out how to set the ignition on a scooter.
Kickstarter Repair on a Chinese Scooter
Repair Kickstarter
on
Chinese scooter
June 7, 2014 at 03:56 pm Pasha
Kickstarter is used to start the engine. If your electric start isn't working, this device
.
But the kickstarter may break during operation. This is due to many factors, for example, most often it is destroyed due to unlawful actions. Scooter repair and soon enough on the scooter I'm shaking the kickstarter leg again 20-30 times. If you kick or kick the Kickstarter
, you run the risk of it breaking soon, unable to withstand the stress. Kickstarter also breaks through fragile metal. For example, the body of a Japanese variator is much stronger and made of high-quality metal. Chinese ZNT is much worse because even the eye can detect its poor condition. Repairing Kickstarter on a Chinese scooter Let's look at the main breakdowns that can occur if the kickstarter is used incorrectly.
- Damage to the variator cover around the foot. This is often the case with Chinese scooters because, as we said above, the cover material is quite weak. a Kickstarter crack forms around it . Kickstarter repair on a Chinese scooter. Of course, you can try to weld the crack, but this does not guarantee that if the weld does not fall, the crack will not appear again. It is easier to buy a new case, but be careful and choose only expensive and high-quality ones. What to do if your legs or scooter do not return Repair the scooter video (stopwatch). If you bought the same case, but don't want to break it anymore, try to stretch your leg out as carefully as possible.
- Incorrect assembly. When installing the kickstarter, make sure the assembly is done correctly. Kickstarter
,ratchet correctly It happens that this device is not installed correctly, the starter leg does not just rotate. Kickstarter Repair Kickstarter Chinese Scooter Repair is at hand. Often there is a problem with the spring, which may stretch or not work at all.
Ignition advance
How to set the ignition on a 4t scooter with advance? There is an opinion that if you do this, the speed and power of the motor will increase. In theory, this is true. If the spark at the moment of compression occurs slightly before the moment the cylinder passes the dead center, this should give the desired effect. But the technical implementation of such an ignition setting on a scooter is associated with the transfer of its protrusion on the generator rotor housing. There is a method that is simpler and safer, which gives a certain effect. You can make a step on the ignition ledge. To do this, you need to remove a layer of 0.5 mm from half the surface of the protrusion. The step should start from the side that first contacts the ignition sensor. The resulting dual spark will provide more predictable engine starting and will also increase the likelihood of ignition when exposed to adverse weather conditions and improper fuel and air settings.
Instructions for the Alpha 50cc moped and its technical characteristics
Being a typical representative of the Chinese automobile industry, the Alpha 50 cc moped, the instructions for which are given below, is distinguished by its affordable price and excellent driving performance. There are certain shortcomings that inevitably arise in any technology, but this specimen is not a rare guest on the roads of our country. For this reason, familiarization with it and its technical parameters will be very important.
New Alpha moped with an engine capacity of 50 cc
Video: Assembling kickstarter ALPHA, DELTA, SABUR 139FMB
Backlight
An excellent option for adding individuality to your scooter is to install additional lighting. The most common type of implementation of such an event is the installation of LEDs. The main positive point in this process is the minimum energy consumption that is necessary for the operation of the diodes. They can also be mounted on wheels. And on the dashboard, and even on the headlights. The LEDs under the bottom of the scooter look no less original. At night, they can be used to additionally illuminate the road. And it will be easier for other road users to see the scooter rider.
A good option for external tuning is to replace the front headlight with a more advanced and brighter one, which together with the installed LEDs will look very impressive. Many scooter owners immediately after purchasing a vehicle try to replace the factory mirrors with darkened or tinted counterparts.
To summarize, I would like to note that the option of making changes to the appearance of the scooter depends on the financial component and imagination of the owner of the scooter. In any case, this process can be turned around, since tuning a scooter is a field for implementing the most sparkling ideas and plans, which very often become the founders of new trends in styling.
There is no need to be afraid of experiments, especially now, when you can find any structural element or part on store shelves. But you shouldn’t forget about a sense of proportion.
Source
