How to independently change the pump by car "Daewoo Nexia. Checking the status and replacement of the drive belt of the gas distribution mechanism of the engine F16D3 Daewoo Nexia N150 Replacing the timing belt Nexia 16 valve 1.5

Timing belt on Daewoo Nexia, as in other cars of that period of production GM-Daewoo, it is necessary to change every 50-60 thousand km. Nevertheless, there are a number of reasons why the timing belt replaces is somewhat earlier. How to change the timing belt on the 16-valve nonsense with their own hands, that for this you need, so that the valve does not melted, we will understand together.

When to change the timing belt on Daewoo Nexia, signs of malfunction

About the wear of the timing belt at Daewoo Nexia 16 valves must be obtained as early as possible. Otherwise, we are shining expensive repair

According to the manufacturer's regulation, the timing belt must be replaced on the run in 60,000 km or every 6 years from the date of operation. Additional factors for replacement are:

• The presence of oil floss on the belt surface;
• wear of the toothed surface, the presence of cracks, detachment of the material;
• damage to the homogeneous belt structure;
• cracks and bundling of the rubber material;
• Stretching the belt, which is very dangerous, because there is no visible damage, but the belt can jump into several teeth and knock the gas distribution phase.

The belt with traces of oil should be immediately replaced, since the structure of the fluid affects the state of the rubber immediately leading it into a non-working state. The common cause of oil on the timing belt is the disturbed tightness of the crankshaft or camshafts, as well as hitting the belt of others operational liquids Extremely undesirable.

To replace the belt is undesirable to approach the book. A very important role in the drive resource plays the temperature overboard. In the southern regions, the belt can begin to crack already at 30-40 thousand mileage. True, it depends on the quality of the belt itself. Experienced drivers who are familiar with the operating conditions in their climatic zone know when to change the timing belt on the 16-valve nonsense, as a rule, the mileage is 45-50 thousand km .

What timing belt on the 16-valve nonxine 1.5 is better, the price

There is a lot of brands on the market that produce timing belts to mass models, but most of them are better to treat

Timing belt Nexia has the following notation: 5310xs. As proven manufacturers on the market, it is recommended to consider products Gates, Dayko, Bosch as well as original GM.. High-quality alternative to the original belt is Korean Dongil. Installation on Daewoo Nexia Korean assembly. Such belts are little noisy, withstand vibrations and have an impressive margin of strength.

Owners Reviews of Daewoo Nexia Over the past few years agree that the Belgian company Gates remains an unequivocal leather production leader, but alternative options can be considered. Prices are given for 2018 in conventional dollars for obvious reasons:

• Native belt General Motors. Sold for $ 28, his article 96352407 or 5310xs;
• At about the same price, the kit will cost (belt + roller stretch) English firm BGA. , catalog number TB9520K.;
• German set FEBI,vendor code 14115 worth $ 30;
• set Gates K015310xs., high-quality and reliable, about $ 42;
• One of the most expensive and increasing is considered Magneti Marelli.with Articula 341301150000 at a price about $ 58.

It is important and it depends not only on the number of numbers on our account in the bank. First of all, we analyze the operating conditions and if they are quite rigid (hot climate, dust, high loads) it is better to overpay and not think about the belt of the next 40-50 thousand km.

The price of replacing the belt on nexia is about equal to the cost of consumables. Therefore, it is decided to change the belt on your own, we save at least 30-40 dollars. The work will be quick and smooth if you follow a certain algorithm and collect all consumables and tools.

Daewoo Nexia Engine Sons 8 Valves, forced to replace the timing belt. I will make a reservation immediately when the timing belt is broken this engines Valve does not oppress. The client came to replace the thermostat, but on this engines to replace it, you need to remove the timing belt. At the same time and change it. Rollers do not touch because they changed by us four months ago with the belt. Let's say thanks for this unforgettable adventure to the Germans, because the engine got nonxine from Opel. There is one feature, the belt is tensioning pomp and for this we will need special connections on 41.

Actually, the key itself and pump.

The issue of the question is 500 rubles, but if the replacement is single, then you can make it yourself, cutting out a thickness of 1 - 2 mm from the metal sheet and bending the handle at an angle of 45 degrees. It will not be very convenient, but you can pull the belt with such a key, checked on yourself.

I apologize for the quality of the photo from the partner from the excitement, hands were shaking.

Let's start

Remove the air intake nozzles, the air filter housing and all that is attached to them. It turns out such a picture.

We unscrew the mounting bolts of the timing cover, and remove it. We also weaken the fastening bolts of the hydraulic pulley. What would not be firmly trying to strike it.

We relax the generator fastening bolt, we move it to the engine and remove the generator belt.

Remove the right wheel and plastic mudguard from below. We merge antifreeze.

Now we see crankshaft pulley.

The crankshaft bolt rotate the entire mechanism of gas distribution to match the label on the camshaft pulley and the case.

Remove the pulley of the steering power steering. The photo already removed. But the knee label is visible and it coincides with the pointer. We unscrew the two bolts of the hydraulic fastening bolts. Liquid gur do not merge!

We remove the crankshaft pulley and see that the labels coincided. The crankshaft bolt is unscrewed by partner. We turn on the fifth gear, we press on the brake and unscrew the hand with a slight movement.

We unscrew the bolts of the lower protective cover and remove it.

Weaken the three pump fastening bolts, they are under the hexagon. They are not visible in this photo, after removing the protective casing, I will note them. Special key turn the pump to loosen the timing belt and remove it. Remove the camshaft pulley. Under it hid fastening bolts of protective casing. And two more at the bottom. We unscrew them.

We shift the casing and see, just three pump fastening bolts.

And on top and himself the culprit of the celebration, the thermostat in its building. His remove and change it.

We remove the water pump and lubricate it with a slim layer of sealant, so that it would not flow later. It makes no sense to change it, she is still new.

Thermostat, special and water pump.

We put the water pump in place. On the tensioning roller there is a tension pointer, after stretching the belt, the arrow should be opposite the Pazika.

We put the protective casing, screw it and the tensioning roller. We put the camshaft pulley and combine the labels if they do not match, also check the knee labels. After that, I put new belt GRM so that the descending branch of the belt is stretched. The principle of this, first we put on the crankshaft, pump and tensioning roller. Then the camshaft pulley by several degrees turn clockwise, we put the belt on it and return back. It turns out that the right branch of the belt is stretched, and the left is free. We put the belt necessarily in the direction of rotation, it has a special mark on it, unfortunately not photographed, but you can see the article about Logan.

With the help of the key, we turn the pump until the arrow on the tensioning roller does not rise against the groove and tighten it.

We check again all the labels. If everything is normal, we put the lower casing and the crankshaft pulley, tighten it the same as unscrewed. We turn the crankshaft twice and check the tags.

We screw into place all that unscrewed and put everything that was removed in the order of reverse removal. We stretch the generator belt. Pour antifreeze. We start the car, take greetings from relatives and loved ones.

In general, the car is quite good. The front suspension is easierless of nowhere, two silent blocks and a ball, kill which is very difficult. Engines are leaving 300,000 without problems. High appetite does not differ. The only one there are several congenital vices for electricians, and the body buys if not processed. And the rest for their days a completely acceptable option. It was reasoning on a free topic.

Video replacement timing eight valve nonxica

Some nuances are not shown, but the overall procedure is quite nicely illuminated. Recommended for viewing. Good luck on the roads. Neither nail or rod!

autogrm.ru.

How to change and stretch the timing belt on Daewoo Nexia 16 and 8 valves

The main page "timing" how to change and pull the timing belt on Daewoo Nexia. 16 and 8 valves

The operation of the gas distribution mechanism is important for the engine of any vehicle. Problems in the operation of this node will lead to serious car malfunctions. One of the main elements of the device is the strap. How to replace the belt Timing Daewoo Nexia 16 valves and how often it is necessary to do, we will tell in this article.

The strap of the gas distribution mechanism in the DAU car Nexia 16 valves is a product made of rubber, as a closed type rim. Inside the belt there are special teeth intended for ensuring the optimal clutch of the shafts and prevent product slipping. In Daewoo Nexia 16 valves, this element is used to synchronize the distribution and crankshaft. Thanks to him, the proper operation of the water pump is ensured. Video about shift, published by the Y.SRG channel, is presented below.

How often should I change?

Many car owners Daewoo Nexia 109 16V are wondering how much and when to change the strap. By technical Regulations The manufacturer recommends replacing the timing belt every 60,000 mileage kilometers either after four years of operation. If the car is used in harsh conditions, for example, in a taxi, then the product should be changed every 40-50 thousand km.

Symptoms of wear

The need to replace the timing belt in the car Daewoo Nexia 16 valves will report such signs:

1. The vibration of the engine has increased. The power unit began to told, it takes more time to develop speed. Especially when moving uphill on high revs. The engine does not "pull."
2. Appeared uncharacteristic blue, and in some cases black smile from the muffler.
3. Noise formed in the operation of the motor.
4. There were difficulties in the launch of the power unit. The engine starts, but it is spent more time.

To verify the performance of the timing belt, it is necessary to produce its visual diagnostics. Remove the casing with the gas distribution mechanism and inspect the strap. If there are traces of damage in the form of cracks or other defects, then the product can break through. On the side of the belt, the threads appeared - the result of the structures of the part structure. With such a defect, the resource of the device will be low. In critical cases, one or more teeth will disappear inner side Belts, which will lead to its slippage and cliff. The author of the video about replacing the timing strap is the Y.SRG channel.

What threatens a late replacement?

If the timing change of the timing belt in DEU Nexia is 16 valves, it threatens serious consequences for the vehicle. With critical wear, the strap will turn around. As a result, the camshaft will stop, and the crankshaft will continue to work. During his movement, the piston will begin to knock on the valves, because of which they can bother. Car owner will have to do overhaul Engine or change the motor. Moreover, the consequences will be more unpleasant for the 8-valve unit. The valves themselves will have to change.

To prevent such problems, it is necessary to constantly monitor the status of the strap. The product break is usually associated with its natural wear. In the course of long-term operation, the belt loses its elasticity, its structure is separated, cracks appear on it. Possible broken strap when pumping pumps or tensioner roller. Sometimes it breaks due to the inoperability of the camshaft.

How to replace the belt with your own hands?

Changing the timing strap at Daewoo Nexia 16 valve is carried out by specialists at a hundred or independently. Perform the work itself on the engine 16 CL is better in the presence of experience. If you have not come across such a task, the shift can cause difficulties. The material on the replacement of the product is removed and published by Alexei Zakharov.

Required tools

If you change the product with your own hands, then you prepare the following tool:

• set of end and precipitant keys;
• cross and flat screwdriver different sizes;
• special key for rollers on 41;
• hexagon.

Selecting a belt timber

So that the product is not quickly worn out, it is impossible to save the strap on the purchase. Modern market Consumables offers consumers a lot of types of timing belts. For today optimal options For Daewoo Nexia 16 valves are:

• Bosch, catalogue number 1987949403, original strap for Nexia and Espero models;
• Dongil, article 96352969, designed specifically for NEXIA;
• Gates as an alternative, has a certificate of ECCO standard and has proven itself in practice.

Immediately consider cheap straps usually bend faster and break off.

If you decide to change the belt of the gas distribution mechanism, appreciate the status of the rollers. With their wear and availability of damage on the case, these items must be changed.

Kit for replacing the timing belt at Nexia

Algorithm of action

Below in detail we will tell about how to change the product with your own hands.

Removing the old belt

To change the product, you must first remove it. Replacing the timing belt Daewoo Nexia 16 valves is performed like this:

Instructions for replacing the product with your own hands in detail on the video, filmed by Sergey Captichuk.

Installation and stretch

How to install and pull the product:

1. The installation process is performed in reverse order. Before installing the product, inspect the clotting system attentively and the place of its attachment. No hopping is allowed. Twist bearings, they must be shuting without noise. Refrigerant leakage from the cooling system is not allowed. The problem problem must be corrected by changing the pump, and replace noisy bearings to new ones.
2. The correctness of the arrangement of the camshafts is checked, as well as the crankshaft of the power unit in accordance with the marks. If everything is installed correctly, you can put a new timing strap. When installing, the product stretch is adjusted by turning the pump. This will require a special key. If there is no tool, and the pump does not change, then the installation of a new product is difficult to carry out the tags, although in general it is possible. Take the wrench to 17 and loosen the screw camshaft screw, it is not necessary to unscrew it. Mounting a new product according to the marks, and then turn the tension roller tongue with a screwdriver or other tool. Set the camshaft in place. To perform this task, it will take time, but it is feasible.
3. Two crankshaft turns are performed. Make sure the tags on the pulleys coincided. The so-called tensioning roller tongue must be opposite the protrusion located on the site. If it was not possible to achieve this, then a special key will be required to adjust the pump rotation.
4. Installation of all parts and items is carried out in reverse order. Screw pulley himself crankshaft It is delayed in compliance with the effort 95 nm. Then the bolt turns on another 30 and 15 degrees. The crankshaft is fixed from scrolling by turning on the first speed and by pressing the brake pedal.
5. If necessary, add to the coolant system.
6. The process of stretching is performed by adjusting the roller. When you pull up, it is important to achieve the Golden Mid, so that the belt is not pulled and not shown. Both will lead to accelerated wear Products and its cliff.

Photo Gallery

Photo on the replacement of the belt of the gas distribution mechanism are shown below.

Video "Instructions for replacing the strap and pump in Nexia"

Detailed guide to the topic, how to change the timing belt on the Daewoo Nexia vehicle, is given in the video below (the material is removed and published by the Expert R channel).

autodvig.com.

Procedure for replacing the timing belt on the car Daewoo Nexia, with the engine DOHC 16 valves, with photos and video

Daewoo Nexia 2005, engine DOHC 16 valves, scheduled replacement timing belt after 60,000 km. Run. On this motor, almost all valves are oppressed by the timing belt, so it is better not to delay with replacement. Be sure to change the pump because the belt is tuned by it and as soon as we trone it to flow a sealing ring. To replace, we will need a special key on 41. The price of its 500 rubles, but if the procedure is one-time can be made of 1 mm thick and bent as in the photo. Once quite enough. As well as the universal pulleys holder, the tool is not mandatory, but it is more convenient with it.

The first thing we buy everything you need: pump, belt, stretch and ocker roller.

We will examine the experimental.

At Nexia, the engine under the hood takes almost all the space and this promises us some difficulties. It is very uncomfortable to unscrew the front engine support, and put it in place even more fun. I always remember my mother of Uzbeks several times, which this engine was so set.

We unscrew the receiving pipe.

AND air filter with nozzles.

We remove everything that bothers us. Also drag the antifreeze and remove the upper nozzle.

Until the generator belt weaken the three bolts of the hydraulic pulley holder. If you do not do this right away, then you remember not only mom, but also dad, trying to fill the pulley and disrupt the bolts.

Weaken the tensioning bolt of the generator and shifting the generator to the engine removing the strap.

Candarify the car, remove the right wheel and plastic mudguard if it is. We see the pulley of the crankshaft and the tensioning roller of the air conditioner.

Weaken the roller nut and unscrew the maximum tension bolt, after removing the air conditioner's belt. Nut on top photo.

We unscrew the three bolts by 12 hydraulic pulley and four on 10 top protective timing belt cover.

And remove the last.

We reflect the engine through a plank for the pallet, but not for the air conditioner compressor. We turn over two nuts fastening the engine pillow to the spar and two bolts to the engine support. They will have to be not easy for them, but we will save the cardan. Remove the engine pillow.

For the crankshaft pulley bolt, necessarily clockwise, Rotating the crankshaft seeking coincidence of labels on camshafts.

Remove the crankshaft pulley. If there is no special stopper, planting a partner's wheel, turn on the fifth speed and forced to har down on the brake, and, in the meantime, we unscrew the crankshaft pulley bolt with a slight movement of the hand. After the pulley is removed see the coincidence of crankshaft labels.

We unscrew two bolts on 10 and not forgetting about the latch on the left remove the bottom protective cover of the timing belt.

We turn out two bolts of the fastening pump of the hydraulicel and take it a little to the side. Bolts pull no need.

Hexagon Weakening Three Bolts Holding Pumps. In the photo of the two Nearby, but in protective metal protection there are two holes, about where the arrows. In the following photos, they will be visible when iron protection will be removed. It is very uncomfortable in them in them, but it will have to suffer.

The special key on 41 turn the pump until weakening the timing belt and remove it, wake it up between the pump Gur and the engine.

Soak the bolts of pulleys of camshafts, as well as bypass roller. In the photo the roller is already removed.

Removing the pulleys and remember that the camshaft of the intake valves the pulley is marked with the letter "I" and the graduation letter "E"

We turn over the three tensioning roller bolts and remove it.

We unscrew two bolts at the top and two below, one of the bolts is on the right at the air conditioner compressor, it is very uncomfortable to photograph and remove the metal protection. We'll have to break the head a little to pull it out.

We turn over the three bolts of the water pump those that are hidden protected. Remove the pump. We substitute a basin under the engine, as part of the antifreeze remained in the block and when dismantling the pump it is poured on the ground.

We clean the landing place and wipe it dry. Lubricate the pump sealing ring with a thin layer of sealant and put it in place. We turn it on the maximum counterclockwise. Bolts do not drag very much because it still pull the timing belt. We put iron protection, waterfront and tensioning roller and after this pulleys of camshafts. Check the coincidence of all tags. We put a new timing belt. The descending branch of the belt should be stretched. Therefore, the timing belt first on the crankshaft pulley, then on the bypass roller, the pulley of the camshaft of the exhaust valves and so on.

We proceed to stretch. We put the special key on the pump and turning it clockwise on the arrow on the tensioning roller, it should match the label.

As soon as we have achieved the desired result, tighten the pump bolts. Temporarily put the crankshaft pulley. We turn the crankshaft two turns and check the coincidence of all tags and the tension of the timing belt. If everything is in order, we proceed to the assembly. We put in place all the details in the order of reversing. The engine pillow will have to suffer, what I warned you at the beginning of the article. For this unforgettable adventure, we once again thank the Uzbeks, creating Daewoo Nexia with a sixteen valve engine.

For long-term work of any car, it is necessary to regularly carry out inspection and necessary replacements. In order not to save on the car service, you can perform many procedures yourself. The article describes the replacement of the timing belt on Daewoo Nexia 16 valves with their own hands: photos and videos that are attached to the article complement the detailed instructions.

[Hide]

What do you need a timing belt

Before replacing with your own hands, it is necessary to figure out what is the belt of the gas distribution mechanism for Daewoo Nexia 8 CL and 16 CL. His destination is to synchronize the work of two shafts: crankshaft and distribution. And also with its help, the water pump is carried out. It is a rubber product as a closed type rim. There are teeth on the inside, which serve for better clutch and exclude slipping.

New Replacement Consumables

Tripping belt broger may have severe consequences for car Daewoo. Nexia. With his cliff, the camshaft stops, and the crankshaft continues to move. As a result, the piston is knocking on the valves and leads them to disrepair. This can lead to overhaul of the power unit or replacing it. It should be noted that on the engine where 8 valve system is installed, the consequences of the break may be less serious than for a power unit, which has 16 valves. It may be necessary to change the valve.

The reason for the gap as on the engine with 8 cells, and from 16 cl Most often is the natural wear of the product. Over time, the elasticity of the strap is lost, the bundle bundle begins, cracks appear. The item can be broken if the pump or tensioning roller roller is less common when it jars one or more camshafts.

We change the belt for yourself (on 8 and 16 valve cars)

The belt replacement must be made according to the regulations or as it is wear. Recommended frequency - 30-40 thousand mileage kilometers. But it is better to navigate the mileage, but on the state of the component.

Required tools

In order to replace the strap, you must prepare a set of tools to which should be included:

• set of end keys;
• set of precipitated keys;
• screwdrivers with different diameters;
• special in "41";
• hexagon;
• new consumables.

Buying consumables better from proven manufacturers, as it guarantees the quality of the product and, accordingly, long-term operation.

Stages of work

Prepare materials and tools you can start working. You can watch the video to better figure out.

1. First, the air filter body is removed and everything is attached to it.
2. To access the generator pulley, it is necessary to remove the front right wheel and the mudguard.
3. Having loosel off the air conditioner tensioner roller nut, remove the roller along with the belt.
4. By reloading the bolts on the protective casing of the timing casing, remove it.
5. Immediately, the fastener bolts should be loosen on the hydraulic pulley.
6. By revealing the generator bolt slightly, it is necessary to move it to the motor and remove the strap.
7. Now unscrew the crankshaft pulley fastening bolt.
8. Next, you need to remove the pulley of the steering power steering.
9. Before removing the timing belt on Daewoo Nexia, you must set the labels. To do this, you need to rotate the entire gas distribution mechanism while the labels on the casing and the camshaft pulley will not coincide. Similarly, the label on the crankshaft should also coincide with the label on the casing below. Tags for camshaft pulleys must be opposite each other.
10. At the next stage, we should weaken the bolt on the tensioning roller, and then remove it and the strap. If there is a water pump, it is necessary to check its condition and, in the case of wear, replace.
11. By installing a new tensioning roller with your own hands, stretch the new strap. Starting the installation follows from the crankshaft, pump and tensioning roller. Next, turning camshaft in the direction of the clockwise direction, put on it a second belt branch.
12. By turning the pump, we put mark on the roller until they coincide.
    

    Then tighten the bolts on the water pump.

13. After installing the components, check the labels again, they must coincide. Next, we return the protective casing and the crankshaft pulley.
14. Next, we screw everything in the reverse order.

When the replacement is made, you should start the motor and check its work. If without interruption, then everything is in order. On this procedure for replacing the timing strap, with your own hands on Daewoo Nexia with 8 CL and 16 CL ends.

Planned replacement of the timing belt at Daewoo Nexia 16 valves produced every 60 thousand km drive. This motor with the cutting of the drive mechanism of the gas distribution rods the rods of the valves, so it cannot be delayed. Together with the Pasik, the water pump is changing, which regulates the drive tension, but when it is shifted from a regular position, antifreeze from under the sealing ring begins.

Before the replacement, you should get a non-standard key M41 or made from metal with a thickness of 1 mm, bending a special way. The presence of a universal pulley holder will make the process more convenient. You also need to be in advance with a pump, strap, stretch and by the float roller.

This Korean car has force aggregate It takes almost all motor compartment, noticeably complicating the replacement of the drive this mechanism. It is difficult to unscrew the front engine support, and it is even more difficult to put it back.

The most optimal sequence:

1. Unscrewing the receiving pipe, air filter, nozzles, other parts interfering, removing the upper branch, but before the antifreeze is merged.
2. Until the deletion of the generator Pasik, the fastening of the hydraulic pulley pullee is weakened (then its locking with a breakdown of fasteners is very difficult); Weakening of the tension node of the generator, shifting it to the engine and the removal of the pass.
3. Rimming the auto jack for the pallet through the wooden bar, dismantling the right wheel, plastic mudguard, which will provide access to the crankshaft pulley, an air conditioner drive tension node.
4. Vacation of the roller nut, the maximum twisting of the tensioner bolt, removal of the climatic system strap.
5. Disconnecting three hardware M12 disk disk, four m10 of the upper protective cover of the mechanism drive.
6. Twisting a pair of nuts, fastening engine cushions to a spar, two screws to a motor support by means of a cardan key in order to dismantle its pillow.
7. Turning the crankshaft for fastening the disc clockwise until the labels on the camshafts are monitored.
8. Disconnecting the wheel of the K / shaft using a special stopper or helper at the wheel, which includes the fifth transmission and by pressing the brake. This will make it easy to unscrew the K / shaft disk nut.
9. Weakening of the 2 fasteners M10 and, remembering the latch on the left, remove the lower protective cover of the timing of the timing.
10. Turning a pair of bolts (they can be left in holes) fastening the pump of the hydraulic agent, with a small removal of the Welcome.
11. Using the hexagon, the weakening of the three screws holding the pump. It is not easy to do this: interferes with metallic perforated protection.
12. Rotate with a special key M41 pump, which will weaken the Pasik and make it easier to remove the pushing between the pump GUR and the engine.
13. Turning the hardware of camshafts, bypass roller.
14. Removing the pulleys, remembering that the pulley / shaft of the intake valves is marked with the Litera "I", graduation - "E".
15. Disposham of three threaded mounts with the removal of the tensioner.
16. Unscrewing two bolts at the top and bottom to remove iron protection.
17. Disassembling pump turning into three hardware opening with removal of protection. Before dismantling the pump under the engine, the container is substituted, which strokes a portion of the coolant from the block.

Build Motor Details when replacing the timing belt on 16 valve Daewoo Nexia

The order of work is:

1. Cleansing, dry spot stain is rubbed, the surface of the sealing ring is lubricated with a thin layer of sealant, the pump is placed back with a turn to the stop counterclockwise. Moreover, the bolts are not delayed, because the belt of the mechanism is stretched by means of the pump.
2. Iron protection, rigorous, tension rollers, discs P / trees are placed. Checked the coincidence of tags.
3. A new strap is placed, and its descending branch must be stretched. For this, it is put on this order: the crankshaft pulley, then the bypass roller, the Valve R / Valve Disc.
4. To tighten the passage by means of a special key, the pump shifts clockwise, as long as the tag tag does not match the response.
5. Then the pump bolts are tightened. Temporarily put the wheel to / shaft for its double turn, the label coincide is checked again and the Pasik is stretched.
6. A dismantled details are put in place, reverse removal. The most difficult to replace the timing belt on the 16 valve DEU Nexia is to install the engine cushion.
7. Pour out technical fluids, after which the engine is starting to check the strength of the fastening of parts, the absence of inclusions.

The resource of the Pasik gas distribution mechanism is 60 thousand km of run or 48 months of operation, depending on which will faster.

Where to replace the timing belt on Daewoo Nexia 16 valves and buy the necessary details and tools

Required details, nodes: water Pompe, belt drive of the mechanism under consideration, stretch and rollers along with tools: a special key M41, a universal disc holder, better search for shelves of specialized stores. Then, having an appropriate experience, it is possible to perform work yourself.

When there are no necessary skills or no free time, the implementation of the above-described activities should be commissioned by a specialized service station, where for an acceptable payment will make the entire complex of replacing the belt of the gas distribution mechanism with a guarantee.

Complexity

1 - 3 h

Instruments:

• Mounting shovel
• Vicoite jack
• Balo key
• Pneummogykovert.
• Screwdriver flat middle
• Screwdriver flat big (if necessary)
• Dynamometric Key
• Hex key for 5 mm
• Horn wrench for 7 mm
• Spanner Horn to 16 mm
• Spanner horn by 22 mm
• Pack key of a straight line by 10 mm
• Wrench in a straight line by 12 mm - 2 pcs.
• Spanner with a straight line by 14 mm
• Spanner with a straight line by 17 mm
• Special key for 41 mm for coolant pump (or sliding pliers)
• Trigching key
• Extension
• Head for 4 mm
• Head for 10 mm
• 12 mm head
• Head for 14 mm
• 17 mm head
• Head for 19 mm
• 32 mm head
• Millar hammer
• Borodok
• Support stand
• Syringe
• Funnel

Details and consumables:

• Anti-tottal emphasis
• Set of rollers and timing belt K015419xs

• Rod with a diameter of 6 mm (if necessary)
• Tank technical
• Plug
• Cooling fluid pump sealing ring (if necessary)
• Power steering fluid
• Coolant (if necessary)
• Rag

Notes:

Checking the state of the drive belt of the gas distribution mechanism (TRM) or replace the parts of the corresponding mechanism according to. It should be borne in mind that the failure of the timing belt (break or cutting of teeth) can lead to the impact of the valves on the pistons due to the mismatch of the angles of rotation of the crankshaft and the distributional shafts and, as a result, to expensive engine repair.

1. Remove the air filter as described.

2. If you have an air conditioner, disconnect from the refrigerant pressure sensor (located next to the pump hydraulic power pulley) wire block.

3. Remove the generator drive belt and power steering pump, as described.

4. With a 12 mm key, alternately loosen the tightening and unscrew the three bolts of the pulley pulleel pulley power steering. At the same time, hold the pulley from turning using another cape key of 12 mm or a slotted screwdriver, inserted by the throttle between the pulley hub and the head of the bolt.

5. Putting the power unit to the left side of the car, remove the pulley from the hub.

6. Remove the coolant supply hose to the throttle site of two holders of the upper front cover of the timing.

7. The head is 10 mm head the four bolts of fastening the top front cover of the timing of the timing and remove it.

8. Turn on the gearbox fifth gear and post right front wheel. Rotating clockwise wheel, check the crankshaft and check the status of the timing belt.

Note:

The surface of the toothed part of the belt should not have folds, cracks, fermented feeds and tipping tissue from rubber. The reverse side of the belt should not have wear, exposing the filament of the Cord, and the markup traces.
On the end surfaces of the belt there should be no bundles and grinding. If you have damage, the belt must be replaced. The belt also needs to be replaced when traces of oil detects on it (before replacing the belt, the cause of its grinding should be eliminated) or when replacing the failed tensioning device and the belt support roller, the coolant pump.

9. With a normal belt tension, the movable pointer 1 of the roller must match the fixed indicator 2 on the bracket of the tensioner.

Note:

If the movable pointer is shifted relatively fixed:

• counterclockwise - the belt tension is not enough;
• clockwise - the belt is pulled.

Tensioner timing belt:

1 - fixed pointer;

2 - bracket;

3 - eccentric roller;

4 - Movable pointer.

10. In case of incomprehension of pointers, adjust the belt tension (see below) or replace the belt new.

Replacing belt timber

Note:

Replace the belt replacement on the viewing ditch or overpass.

1. Remove the right front wheel and securely fix the car on the coast of factory manufacture.

2. Head at 17 mm Turn the crankshaft clockwise for the drive pulley attachment bolt auxiliary aggregates Before combining the installation labels on the pulleys of the camshafts.

3. Remove the bolt attaching the pulley drive of the auxiliary units. To keep the crankshaft from turning, the helper must include the fifth gear and press the brake pedal.

Note:

In the absence of an assistant, you can fill the flywheel from turning, rejecting the rubber plug from the window in the pallet of the crankcase and inserting a durable rod (with a diameter of about 6 mm) into the nearest of six through threaded holes in the flywheel, in which the fastening screws are screwed down on the other side of the flywheel »Clutch.

4. If this way is not possible to unscrew the pulley due to the rotation of the crankshaft, you can put the flywheel with a screwdriver, inserting it through the beef of the crankcase tray between the teeth of the wint of the flywheel.

5. Remove the bolt with the washer and remove the pulley of the auxiliary aggregates.

Note:

If, when turning around the pulley, the flywheel was stopped with a rod, remove it.

6. Once again, check the matching labels on the plugging pulleys. When correct established phases The mechanism of gas distribution label 1 on the crankshaft pulley should be located opposite the slot 2 on the rear cap of the timing of the timing.

7. If necessary, blame the crankshaft until the marks match.

8. Sprinkle the spring latch of the lower front cover of the timing of timing.

9. 10 mm head bolt bottom and bolt upper fastening The bottom front cover of the timing of timing.

10. Remove the bottom front timing cover.

11. Remove the steering hydraulic power pump, as described.

12. To remove the belt from the pulleys, you need to reduce its tension. To do this, turn counterclockwise the coolant pump housing in the slot of the cylinder block (with a weakened tightening of the pump mounting screws). 5 mm hexual key Loosen the tightening of the three coolant pump screws to the cylinder block: one screw located next to the generator bracket (see the first photo below) and through the hole in the rear cap of the timing of two screws (see the second photo below), Located under it.

Note:

To avoid refrigeration fluid leak through the pump sealing ring, weaken the screws of the screws only until the moment when the pump housing can be rotated using the tool.

13. You can turn the pump for a hexagon made on its housing, a horn key of 41 mm (for clarity is shown on the pump removed) or (in the absence of a key) sliding pliers.

14. Having looseling the belt tension, remove it from the pulleys of the coolant pump, distribution and crankshaft and remove the belt.

Marking timing belt (number of teeth 127, belt width is 25 mm).

15. When replacing the belt, it is also necessary to replace the tensioner and support roller. To replace the tensioning device with a roller assembly, a 12 mm head, unscrew three bolts of fastening the tensioner to the cylinder block and remove the belt tensioner.

16. To remove the supporting roller with a 14 mm head, unscrew the fastening bolt and remove the roller.

17. Install the tensioning device and the belt support roller in the reverse sequence. Tensioning tension bolts and support rollers tighten.

18. Before installing the belt, check the condition of the coolant pump. When swaying and rotating from the hand of the pump pulley should not be felt by the backlash, jamming, noise in the bearing is heard. In the presence of these faults, replace the coolant pump new.

19. Before installing the belt, make sure that the installation labels are aligned (see) on the pulleys of the camshaft and the labels on the crankshaft pulley with the slot on the rear cap of the timing timid. In this position, the belt on the crankshaft pulley.

20. Tensioning both branches of the belt, boot the front branch for the supporting roller, and the rear, putting it on the pulley of the coolant pump, - for the roller of the tensioning device. Put the belt on the pulley of the camshafts, eliminating the branch of the belt branches.

21. Tensioning the belt by turning the coolant pump clockwise until the adjoinment of the moving and stationary strokes of the tensioner (see above in paragraph 9). In this position, tighten the pump mounting screws.

22. To check the phases of gas distribution and belt tension, it is necessary to check the crankshaft for two turns. To do this, when the fifth gear is turned on with a 32 mm head, rotate the crankshaft clockwise behind the left wheel hub fastening nut.

23. Check the belt tension and the coincidence of the setting labels of the crankshaft and camshafts. When installing installation labels, repeat the operation on the installation of gas distribution phases. Make sure that there are no leaks from under the coolant pump. Otherwise, replace the pump enclosure sealing ring.

24. If the gas distribution phases are set correctly and the belt tension is normal, then install the bottom front cover of the timing of the TRW and the pulley of the auxiliary aggregates. Bolt attaching pulley drive auxiliary units Tighten.

25. Further assembly spend in the reverse order. Threaded connections Tighten.

26. Fill working fluid Hydraulic steering amplifier and remove air from it as described. Bring to a normal level of coolant, as described.

The article lacks:

• Photo of tool
• Stock Foto Details and consumables