The manufacturer Hyundai Tussan 2.0 claims that the timing drive can be replaced not earlier than 60,000 kilometers, which will approximately equal four years of continuous operation. The replacement of this node must be carried out on time, and for this it is necessary to conduct a periodic analysis of its condition. Do this at least every 15,000 kilometers and you will have nothing to worry about. But if the belt is worn, it may break, which will necessarily entail overhaul vehicle.
Consequences of late service
In the event of a transmission break, the valves meet the pistons. The valves in this case are bent, and the pistons can also become unusable. Don't bring it up. But what signs will indicate that the belt needs urgent replacement:
- oil stains are visible on the surface;
- the belt is covered with cracks;
- the ends are very loose and individual threads are visible;
- hollows or bulges are visible.
If oil stains were found on the belt, then the belt must be changed, since the oil has a destructive effect on rubber. By the way, in this case, the seals will have to be replaced. After all, if this is not done, then soon the new product will also be covered with oil stains.
You can easily carry out the procedure for replacing the drive on their own. To do this, you do not need to be a repair guru and have serious knowledge. The average car enthusiast will be able to cope with this procedure. In addition, by doing this work personally, you save family funds, and besides this, you get work experience, which, as you know, more expensive than money. The belt may stretch during use. In this case, it will have to be changed, but loosening of the tension is also possible. Then there is no need to replace, but it will be necessary to make a tightening.
So, in order for everything to be disassembled and assembled correctly, the actions must be performed in the following sequence. First, we prepare all the tools necessary for this. It is better if you make the replacement on a flyover, but it is quite possible to get by with a jack. Look at the auxiliary drive diagram:
Replacement
Now, if all the tools are prepared, and the machine is in a position convenient for us, we begin to carry out the replacement procedure by performing the following steps:
- Remove the cover protecting the power unit. There is nothing complicated about this, you just have to unscrew 4 bolts.
- Now, using a jack, raise the right front of the car and dismantle the wheel. You also need to remove the splash guard.
- We need to loosen the hydraulic booster. There is no need to remove it at all, we simply loosen its fastening and take the hydraulic booster to the side.
- Now you need to loosen the bolt securing the generator. Need to relax and adjusting bolt.
- We remove the belt from the hydraulic booster and generator. After all the steps done, it will be quite easy to do.
- If you need to replace the pump, do it. When you install a new one, you should not completely fix it yet.
- Using a second jack, raise the engine and remove the support power unit by first unscrewing its mount.
- We remove the support completely.
- Belt climatic equipment tensioned with a tension roller, so it will now need to be loosened. If it is found that the belt has become unusable, it must be discarded and a new one put in its place.
- Now turn the crankshaft 2 times to the right. This is done so that the marks on the pulley and the mount match.
- We remove the crankshaft and pulley.
- We unscrew the belt tensioner, remove the crankshaft cover, after which the timing gear is directly dismantled.
Now we are preparing a new product and proceed to install it. You need to do this in this order:
- First of all, the belt must be thrown over the crankshaft pulley.
- Then we throw it on the intermediate roller.
- Then onto the camshaft pulley.
- And the final step is throwing a belt on tension roller.
After that, the remaining nodes are assembled in the reverse order of their disassembly. As you can see, everything is very simple, and anyone can handle it, there would be a desire.
Replacement video
09.05.2018
The installation of the timing belt, regardless of the model of the machine, must be carried out responsibly. This requirement applies especially to modern vehicles. Wrong installation timing belt on a diesel engine leads to engine failure. The owner of the car will have to pay a large sum of money for the repair of the motor. In order for the driver Tucson car was able to replace the timing belt on a diesel engine of 2 litas will help him a little.
First you need to dismantle the protective cover located on the motor. After that, you need to pull out the right engine mount. Without this, it will not be possible to change the belt. A little work needs to be done under the front wheels of the car. It is necessary to remove the lower timing belt guard. Then removed drive belt and crankshaft pulley. Before changing the old belt, it is necessary to set everything according to the marks. This condition must be observed.
It is recommended to change the pump when replacing the belt.
It is important to know that the bolts must be tightened in the same way as indicated in the repair instructions, otherwise the consequences will be unpleasant for the owner of the machine.
In the presented video, you can see in detail how the timing belt is installed on diesel engine 2 liter car Hyundai Tucson.
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Automaker Mercedes introduced new GLE 580 with V8 hybrid transmission.
The beefed up GLE features the familiar 4.0-liter twin-turbo V8 tuned for this version to generate 483 horsepower (360 kilowatts) and 700 Newton meters of torque.
To help the engine, the EQ Boost system includes an integrated starter generator (ISG) that can add an additional 21 hp. (16 kW) and 249 Nm to the transmission for short periods of time.
Inside, you can see the familiar amenities of the GLE class. The digital cockpit is equipped with two 12.3-inch screens for the instrument cluster and infotainment display, as well as the MBUX system. Additional options include trim and materials, AMG Line exterior parts and 22-inch wheels.
GLE 580 is currently model car for the upgraded GLE-Class line in America. The GLE 450 made its debut last September, powered by a beefed-up 3.0-liter I6 with 362 hp. (270 kW).
The first AMG variant, the GLE 53, followed in March with 429 bhp. (320 kW) from the same six-cylinder unit. It won't stay at the top, though, because Mercedes-AMG has plans for a GLE 63 that can make 550bhp. (410 kW) or more.
Power will be provided by a proven 4.0-liter twin-turbo V8 that powers all four wheels and propels the mid-size SUV to 60 mph in about 4 seconds. With the introduction of the GLE 580 AMG, the GLE 63 could arrive in the fall, with sales starting next year.
At the same time, Mercedes says the new GLE 580 will go on sale later this year. Prices for an SUV start at $76,800 (about 5 million rubles at the exchange rate).
Many drivers, when buying a car, are guided by several criteria, such as engine power and transmission.
And in what cases should you not give preference to cars with powerful units, because the number of horses under the hood is not an indicator of durability?
Price. Vehicles over 200 hp are more expensive, they require a powerful suspension, modern braking system and transmission. For models, they strengthen the body, and all changes raise market price auto, writes drivenn.ru.
Every year the owner will have to pay more transport tax than the drivers budget cars which is not always beneficial.
Refilling the car. A larger engine size also increases fuel consumption. If the car is used infrequently, such problems will not cause inconvenience, but for everyday trips to work, frequent trips to gas stations will become difficult.
Rolls-Royce is not only a car. This is a work of art. After all, all components are handmade by high-level craftsmen.
And the car itself is designed to emphasize the individual style of its owner and his selective and sophisticated taste. For this reason, not only the car itself, but also all accessories for it are incredibly elegant, technical excellence and high price, writes 1gai.ru.
Accessory priced at bmw. Not so long ago, the automobile concern Rolls-Royce presented to the world community a new accessory - a picnic chest with champagne, the price of which shocked many - $ 48,000. For such an amount, from the equally famous BMW automaker, you can buy a solidly packed BMW 330i SE or BMW 520i SE car.
Design. The design of the trunk is reminiscent of a V12 engine. In any case, the creators of this exquisite device assure. Long elegant crystal champagne glasses are placed in polished aluminum containers.
Under the side tanks are two mini-fridges made of carbon and black anodized aluminum to cool the champagne. The top lid, sliding back, reveals several porcelain plates for light snacks and a caviar bowl with a pair of mother-of-pearl spoons. All this is accompanied by subdued lighting, emphasizing the reliefs of the chest and its contents.
The developers themselves believe that the new device is suitable for a chamber party on a yacht, or on the terrace of a private residence.
Hyundai Tucson Replacement timing belt
For more than 10 years of existence Hyundai Tucson 2.0 L, the model has not lost its popularity at all, and this is despite the fact that since 2009 the Koreans began to release its updated Hyundai version x35. Secret great demand Hyundai Tucson 2.0 L lies not in the creativity of the design and not even in its price, but in the simplicity of design, reliability and inexpensive maintenance. Plus, EuroNCAP even awarded it 4 safety stars in 2006.
Scheduled maintenance for Hyundai Tucson 2.0 L and timing belt replacement
The G4GC engine on the Hyundai Tucson requires a scheduled replacement of the timing belt and rollers every 60,000 km. For an experienced mechanic, the operation of changing the timing belt on the G4GC engine is not difficult. However, the low location of the engine under the hood complicates the work of replacing the timing belt and rollers on the Hyundai Tucson 2.0L. For example, the same engine installed on Hyundai Elantra, has more convenient access for maintenance.
Stages of replacing the timing belt and rollers on the Hyundai Tucson 2.0 L G4GC engine
1. Preparatory. To get to the timing drive mechanism on the Hyundai Tucson 2.0 L, we remove the drive belts of the generator, hydraulic booster and air conditioner. When removing the drive belts, it is necessary to evaluate their condition, usually they also require replacement. While all drive belts are in tension, it is necessary to loosen the bolts securing the water pump pulleys. Next, you need to loosen the bolts securing the power steering pump and generator. We move the power steering pump closer to the engine. This allows you to remove the alternator belt 25212-23700 (Mobis), power steering belt 57170-2D101 (Mobis), water pump pulleys and mounting bolts top cover Timing. If the drive belts are in poor condition, it is best to replace them during subsequent assembly.
2. Disassembly. To remove the timing cover, remove the right front wheel, engine protection, locker. From below you get access to the roller 97834-29010 (Mobis) and the air conditioner belt 97713-2D510 (Mobis). After loosening the adjusting bolt, remove the air conditioning drive belt. It turns out maximum access to the timing belt and rollers. Next, you need to jack up the engine and remove the support.
3. Label matching. We are starting to replace the timing belt on the Hyundai Tucson 2.0 L and other parts.
By turning the crankshaft clockwise, we combine the marks on the crankshaft pulley and the timing cover (mark T), and the hole on the camshaft pulley with the mark (groove) on the block head. After removing the pulley and blocking the crankshaft, we get access to remove the timing tensioner pulley. It is necessary to remember how the timing tensioner was. There are two ebbs in the head of the block, in one of which the hook of the timing tension roller is installed. It is necessary to install a new roller in the same ebb.
4. Replacement and adjustment. Install tension and bypass roller and a timing belt for the G4GC engine. We carry the timing belt to the crankshaft pulley, the support roller, the camshaft pulley and then to the tension roller. After checking all the marks for installing the timing belt, you can begin to tighten it with a hexagon. On the original tension roller there is an arrow-flag, which, when tensioned, must be combined with the mark on the roller (set in the middle of the slot).
5. Assembly. After installing the rollers and tensioning the timing belt on the Hyundai Tucson 2.0 L, check that all installation marks. If the marks match and the tension is normal, we start phased assembly all nodes in reverse order. We fill and control the liquid of the cooling system. Finally, you can start the engine and go!
2006 Hyundai Tucson with 16-valve G4GC (DOHC, 142 hp) engine. Planned replacement timing belt for 60,000 km. run. Although this engine equipped with a variable valve timing system for intake valves(CVVT) no special tools are required to replace the timing belt. We also change all belts. mounted units, there are three of them, a tension and a bypass roller.
Because the pump is not driven timing belt we do not change it. The whole procedure took two and a half hours, during which time four cups of coffee were drunk, two sandwiches were eaten and one finger was cut.
And here is the patient.
As we promised, a two-liter in-line engine is under the hood.
Let's get started.
Before removing the accessory drive belts, loosen the four bolts on the ten securing the pump pulleys. If this is not done now, then after removing the belts, it will be very difficult to lock it. We loosen the upper and lower bolts of the hydraulic booster and move it to the engine.
There is a generator under the hydraulic booster, it was not possible to photograph. We loosen the lower mounting bolt and unscrew the adjusting bolt to the maximum.
Remove the alternator and power steering belt. We unscrew the bolts securing the pump pulleys and remove them. We remember that there was a small one below and which side they stood to the pump.
We unscrew the four bolts on the top ten sewn timing cover.
We remove the protection and jack up the engine. We unscrew three nuts and one bolt securing the engine mount.
We remove the cover.
We remove the front right wheel and unscrew the plastic mudguard.
Before us appeared the crankshaft pulley and the air conditioning belt tensioner.
We unscrew the tension bolt until the air conditioner belt is loosened and remove the latter.
And now the most interesting. Set top dead center. For the crankshaft bolt, be sure to turn the crankshaft so that the marks on the pulley and the mark with the letter T on protective cover matched. It is very inconvenient to photograph, so we will show on the removed details.
There is a small hole on top of the camshaft pulley, not a cylinder head groove. The hole needs to line up with the groove. Since it is very inconvenient to look there, we check it like this: we insert an even piece of iron of a suitable size into the hole, I use a thin drill. We look from the side and see how accurately we hit the mark. In the photo, the marks are not aligned for clarity.
We unscrew the bolt securing the crankshaft pulley and remove it together with the protective cap. To block the pulley, we use a homemade stopper.
We unscrew the four bolts holding the lower protective cover.
We take it off. The mark on the crankshaft must match.
We unscrew the tension roller and remove it. We remember how he stood.
We remove the timing belt and the bypass roller, which is located on the right in the middle of the cylinder block.
Putting up new videos. The tension roller has tension directions, indicated by an arrow and a mark to which the arrow must reach with the correct tension.
We check the coincidence of milestone marks.
We put new belt Timing, first we put on the crankshaft pulley, bypass pulley, camshaft pulley and tension pulley. The descending branch of the belt must be tensioned, for this we turn the camshaft pulley clockwise by one or two degrees, put on the belt, turn the pulley back. Check all labels again. We turn the tension roller with a hexagon until the arrow coincides with the mark. We tighten the tension roller. We turn the crankshaft two turns and check the coincidence of the marks. We also check the tension of the timing belt in the direction of the arrows on the tension roller. The smart book says that the tension is considered correct if, when a load of two kilograms is applied to the belt, its sag is five millimeters. It is difficult to imagine how to do it, let alone measure it.
If all the marks matched and the tension is normal, proceed to the assembly. I had to suffer with the pump pulleys, although they have a centering groove, but it is very inconvenient to hold them and simultaneously bait the bolts, since the distance to the spar is about five centimeters. Reinstall all parts in the reverse order of removal. Refill all liquids that have been drained. We start the car and with a feeling of deep self-satisfaction we go forward to meet adventures. Here is such a relatively simple procedure for replacing the timing belt on a tusan.
Timing replacement video
Kia shown. But because they have identical engines the video will be very helpful.
Thank you for your attention. Good luck on the roads. Neither a nail nor a wand.
Self-replacing the timing belt on Hyundai car Tucson (Hyundai Tussan) with a 2.7 liter engine, V6
First, open the hood and unscrew the decorative cover. First we need to remove the drive belt and the self-tensioning roller, for this I used a 3/4 ratchet, insert it into the square on the roller and force it down (clockwise) removing the belt from the power steering pump pulley.
I recommend drawing a diagram of the location of the drive belt for further installation in place, but you can see the diagram in the photo. After removing the belt from the pulley, it remains to unscrew the tensioner roller itself. Unscrewing two bolts, one on top, the other on the bottom of the roller. Now the roller will be disconnected from the engine, but we will not be able to pull it out, first we need to remove the power steering pump.
We unscrew two 14mm bolts through the pulley, on top and bottom of the pump and a small bracket, fastened on top with two small 10mm screws.
Raise the car with a jack remove the wheel and unscrew the boot (seen in the photo). And also remove the protection of the ICE pallet, if any.
Now you have to unscrew the pulley crankshaft, we need a large knob with a 22mm head. To fix the crankshaft, you need to remove the protection from the flywheel viewing window and insert a slotted screwdriver right size into the teeth of the flywheel, thereby fixing crankshaft, then unscrew the pulley. To see the entire timing belt, it remains to remove the bottom cover.
It remains to remove the support and the engine support bracket, in order to unscrew the support, you need to tighten the engine with a hydraulic jack (or something else).
We unscrew the two bolts and two nuts of the support and remove it. The support bracket is attached with several bolts, three by 14mm, one by 12mm and one bolt that holds the body oil dipstick, I did not unscrew it, since it was in a very inconvenient place on the side of the bracket. I just moved the bracket back a bit to allow me to remove the timing belt.
It is necessary to set the marks on the pulleys, for this we tighten the bolt of the crankshaft pulley back to the stop, only without the pulley itself. And with the help of the same wrench with a 22mm head, we begin to rotate the crankshaft clockwise until the marks on the crankshaft pulleys and two pulleys match camshafts. The marks are clearly visible in the photo.
We pull the pin out of the hydraulic tensioner, thereby tightening the belt, then scroll the crankshaft pulley two, three times clockwise, check the coincidence of the marks, and if everything is accurate, then tighten all the rollers completely. And I also forgot to say that it is advisable to lubricate all the fastening bolts with a thread lock. Now you can assemble everything in the reverse order and do not forget that the drive belt must be immediately inserted into the tension roller during installation.
