Hyundai-Accent, replacement of the timing belt by one's own hands: a complete guide, features and recommendations

One of the most important mechanisms in any car is gas distribution. It is on his condition and serviceability that the quality of the engine's performance in different load modes depends. Previously, the design of this system used a chain drive. However, in recent years, manufacturers are increasingly using belt transmission. Not without exception was the Hyundai-Accent. Replacing the timing belt is a procedure everyone should know about.

Characteristic

What is this detail? This is the element that drives the camshaft. In the engine of Hyundai-Accent there are 1 or 2. The rotation is performed by transferring forces from the crankshaft pulley.

Thus, the higher its speed, the more the camshaft rotates. The system is quite complex and includes certain labels. Their mismatch can lead to serious engine repairs.

About the resource

How often should the timing belt be replaced with the Hyundai Accent? The manufacturer notes that this element has a resource of 60-80 thousand. But it is worth noting that the element may wear out before the deadline (for example, if it is not tightened correctly). Therefore, you should know the signs of malfunction of this element.

Symptoms

It is impossible to determine if a timing belt is needed for Hyundai-Accent by the nature of the movement. The only method of verification is visual inspection. To do this, open the hood and remove the plastic protective cover with the key. First of all, attention is paid to the condition of the teeth on the inside. They should not be pulled out of the seats.

Also, cracks are not allowed on the belt (both from the outside and from the inside). Another sign, talking about the replacement of the belt - this is its delamination. For greater strength in the design, threads are used. If they came out, it's a bad sign. Such an element is no longer subject to further exploitation.

Let's get to work. Removing the belt

So, first you need to subdivide the front left part and remove the wheel. Then open the hood and loosen the pump pulley bolt. In total, you need to unscrew the four bolts. Next, remove the belt from the air conditioner (if it was installed on the car). To loosen the belt, slightly unscrew the tensioning roller. Next we need to remove the generator belt. For this we need heads "for 12". In addition, unscrew the power-assisted shaft. The amplifier itself can also be removed.

We take out the pulley of the pump with the belt and disconnect the fastening of the reservoir of the GUR. The latter is slightly shifted to the side. Next, remove the side support of the motor (the one that is attached to the right wing). In the course of the movement of works, we examine her condition. The engine cushion should not have cracks or looseness. Otherwise, we change it to a new one.

Next, unscrew the plastic cover, under which the timing belt is hidden. Using the ratchet and head "for 22" unscrew the bolt that is in the middle of the crankshaft. Be careful - it is twisted with great effort.

If you can not turn it off with your hands, turn the starter (shift the gearbox to "neutral"). We shift the timing belt roller towards the pump and fix it in this position. We unscrew a bolt of a pulley of a camshaft and we take out a pulley. How is the timing belt replaced at Hyundai-Accent? After this, loosen the bolts securing the old roller. The latter must be held in order not to lick the thread on the spring.

Replacing the belt

Now you can safely remove the old item outside. How is the timing belt replaced at Hyundai-Accent? A complete guide will be described below. After dismantling the worn drive, we replace the tension and bypass roller. They change if there is a whistle or other noise during rotation. Usually they have the same resource as the belt. Next, replace the crankshaft pulley. It is better to install it with a torque wrench. The torque of this bolt is from 90 to 120 Nm. I'll have to do my best to screw it up. Do not use a car key. So you can lick all the faces. The crankshaft bolt is twisted only with a hex head.

How is the timing belt replaced by the Hyundai-Accent car? Then the guide roller is installed . It is tightened with a key "for 18" with a force of 43-50 Nm. After that, you need to combine the marks that are on the distributor and crankshaft. In this case, the piston of the first cylinder must be at the top dead center. How is this determined? It is enough to remove the candle and install a screwdriver with a long "sting" in its place. Further, gradually scrolling the pulley bolt, monitor its position. As soon as its tip reaches its upper position, this will be the TDC of the cylinder.

Then we establish the tension mechanism, namely:

• Tension roller.
• Spacer sleeve.
• The spring.

We fix the bolt (or awl) in the elongated hole and "cock" the roller. After installing the belt, pull out the bolt. A distinct click will be heard. In this way, the belt automatically stretches. Once again we check the coincidence of all labels. By the way, they are duplicated and on the plastic casing of the belt.

Assembly

At the next stage, tighten the adjusting screw of the roller and scroll the crankshaft two turns clockwise. If the marks did not go astray, it means that the replacement of the timing belt was successful on Hyundai-Accent. By the way, you can rotate not with a starter, but manually, including the fifth or fourth gear.

Then install the engine cushion, pump pulley and plastic casing. Do not forget about the attached equipment - hydraulic booster, generator belt and air conditioner. After that, we conduct a test run. The machine must not disturb or make extraneous noise.

Recommendations

When making a replacement, it is worth highlighting a pair of boxes or containers for bolts.

It is desirable to sign them, so as not to get confused when installing them. Bolts clamped with a torque wrench and avoid the use of car keys.

Conclusion

So, we found out how the Hyundai-Accent car is replacing the timing belt. The cost of such works on SRT start from two and a half thousand rubles, not counting the price of the belt and the roller (and this is plus a half or two thousand). By the time this operation will take you about two hours.