Location of the belt tensioner Renault megan 2. Removing and installing the drive belt Renault Megane II

27.09.2019

Hello. We will replace the belt of the generator and roller on Renault Megan 2 with 1.4 / 1.6 16V engines (K4J / K4M) and air conditioning.

As such periodicity of the replacement of the generator belt No, you need to look through every 30 thousand km. The belt should be without cracks and not erased. Tension R.olich serves in different ways. It is not difficult to diagnose it if a whistling from the roller is under the replacement.

Instruments:

wheel bolt
jack
Torx T20, T40
seven head, thirteen, sixteen
gorotok
fork for disassembly clip
kardanchik

Articles of Prechecks:

7701476476 - original generator belt kit
8200048486 - Original Tension Roller Generator Belt
5pk1200 - Generator belt marking, I recommend to install ContiTech
7703077435 - Original Clip Sandroller

The above-mentioned articles are suitable for Megan 2 with K4J / K4M engines and air conditioning.

Step-by-step instructions for replacing the generator and roller belt

1. Remove right wheel.

2. Remove the right liner.

To do this, we unscrew the two screws fasteners of the bumper to the tier under the TORX T20 or the head for seven.

Fork, take out five clips in the marked places below.

4. To gain access to the generator belt and the roller, we unscrew the front subframe amplifier. Thirteen head bolts.

5. We assign the tension roller of the generator belt in the clockwise arrow. Spring type roller and pulls the belt constantly.

Bolt for removal of the roller under the head for sixteen. Usually the head is hard enough to bring suite, you need to use the cardan.

The location of the roller bolt is noted

6. After the roller is taken, with the other hand, remove the generator belt.

7. We estimate the state and, if necessary, change the roller of the belt tension or mechanism assembly.

If you want to change the roller itself, then you make a plastic plug on the roller and the mounting bolt under TORX T40. We unscrew the bolt, remove the roller and install a new one.

If there is a need to change the mechanism of the generator belt tape assembly, then unscrew the fastener bolt to sixteen and change.

8. Install new belt. We start it from under the hood at the beginning of the pulley of the generator. Next, from the wheel niche we start the belt on the air conditioner compressor and the tensioning roller. We assign the tensioning roller and wear a belt to the crankshaft pulley.

9. We produce back assembly.

Before disassembling it is better to buy a few clips for a hider, they often break when dismantling.

Video lesson

The generator belt on all cars and on Renault Megan 2 in particular is designed to transmit the working stroke from the engine to the generator. This element refers to those spare parts that periodically require a replacement. The first signs that will indicate that he needs a replacement will be an extraneous whistle, creaking and other extraneous sounds from the generator.

In order to know how to independently replace the generator belt on Renault Megan 2 with 1.4-1.6 16V engines read below in our article.

Visual belt inspection

In order to determine the state of your generator belt, it is enough to visually inspect it and analyze the condition for the presence of pulp, cracks and a variety of damage.

The broken belt of the generator, if this happened, then you have 40 minutes of the path until the battery sees. Turn off as many sources of electricity consumption (air conditioning, headlights, music) and continue the way to service.

If the belt cut off on the way, then get to the house or the nearest car serviceer really only on charge rechargeable batteryHowever, when malfunctions are far from settlements, the replacement will have to be carried out in the field, the exact order of work is performed.

Generator belt code on Renault Megan 2

New generator belt (sizes and appearance)

Replacement of the Renault Megan Generator Strap 2 should be carried out only on original spare parts from the manufacturer for the next articles - 8200833554, 7700850113, 8200833549 . The price of each of the presented varies in the region of 1000 rubles.

Tension Roller Code Generator

Roller of the generator belt (usually subject to replace)

In addition, the manufacturer's plant, when the generator belt breaks, advises to replace the belt along with the tensioning roller, because it is often the cause of belt wear, the same roller becomes. vendor code tensioner roller with a generator belt included - 117200713r. and 7701477515 The price of such a set is about 7,000 rubles.

Based on numerous reviews of most Meganodov, the most frequent cause Premature failure of the generator belt is precisely surface defects on the tensioning roller. Since it is precisely this fact that the inner part of the belt gradually leads unusable.

Replacing the generator belt with their own hands (algorithm + photo)

Before you start work, you will need the following tools:

Step-by-step work order

The next step will be the assembly of the whole design.

Note!

Skif on the generator and crankshaft Vale It has five furrows, at a time when there are six air conditioner. Therefore, take care of the extreme groove from the air conditioner compressor remained free. Otherwise, when starting the engine, the belt flies with landing And will be deformed.

Subsequent assembly of protection, liner and installation is carried out in the reverse order of removal.

To replace on Renault Megan 3 of the generator belt, you will need to make only somewhat simple actions. But it is necessary to approach such work with all attention, because the course of the entire car depends on the proper operation of the part. It is on how to make such a replacement on Renault Magan 2 and 3 cars, you will learn in our article.

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Description of the generator

What is the functional purpose of this part of the generator device? The belt must transmit the work move from the engine to the generator itself. This refers it to movable parts of the car, which means it is more often the replacement.

You need to take into account that Reno should be carried out on the original spare parts from the manufacturer. Their easily can be found in the following articles 8200833554, 7700850113, 8200833549. It is the installation of these elements that guarantees the further efficiency of the device. Similarly, it is necessary to approach such a question as other details.

Main faults and ways to eliminate them

The first signs indicating that there are faces with a belt, this is:

whistling;
creak;
other extraneous sounds emanating from the device.

If such alarming symptoms appear, you need to visual inspection and squeeze damage. It can be both rubbing and cracks, as well as other integrity disorders.

In case you have broken the belt on the road, then you will have about 40 minutes with full battery charge before the car gets up. A little extend this time will help shutdown additional systems, such as lighting, music, air conditioning. In principle, this time is 2 and 3 enough to get to the car service. Also, you can change everything yourself both right on the road in the field and in our own garage.

Below in the video you will find a brief replacement instructions (the author of the roller is useful China).

Belt replacement guide

To replace this detail, you will need tools: the end head to 16, the key horny to 13, the TORX key to 40. The flat screwdriver (wide) is also useful.

Having installed a car on a flat surface, block rear wheels Anti-tooth resistance and put on the hand-made brake.
Using the jack and the key, remove the front right wheel from the hub.
Using a flat screwdriver, remove 5 clips and 2 screws that hold the plastic shoe.
Next, you need to remove the metal protective frame, which is closing the generator, which is fixed with 4 ordinary bolts (use the key to "13").
Use the end head to "16" and the key, turn the tensioner bolt clockwise by 20-30 degrees.
Remove the belt.
Tension new detail On the pulley of the generator and others, and fix using the tensioning roller.
Make an assembly in the reverse order.

It should also be mentioned that the air conditioner is larger on the pulley than that of similar parts of the generator and the crankshaft. Extreme of them from the compressor should remain free. Otherwise, at the beginning of work, the belt simply flies off and damaged.

Photo gallery "Basic details and their place"

Question price

The new second belt for the device in Renault Megan 2 can be bought for about 1000 rubles. Such a relatively low cost allows you to replace when any problems appear. Acquisition of two things will immediately allow you to have a spare on an unforeseen case.

The generator belt is used in cars in order to transfer the working force to the generator from the engine. This item is subjected to strong loads, so it can be attributed to the number of spare parts in need of periodic replacement. Signs of its malfunction are the appearance outsided sounds, such as whistle, creak, and in particularly launched cases - its bundle begins or it can be covered with cracks.

To understand whether the belt needs to be replaced, it is necessary to produce its visual inspection. This will help assess his condition. It should not have cracks and scuffs along its entire length.

Visual belt inspection

In order to determine the state of your generator belt, it is enough to visually inspect it and analyze the condition for the presence of pulp, cracks and a variety of damage.

If the problem was not installed on time, it can break right while the way. In this case, it is necessary to remember that the car will be able to drive in such a mode for no more than 40 minutes. With a faulty battery, this time may be much smaller. It is not recommended to join the car, you should turn off all electrical appliances consuming a large amount of energy, such as air conditioning, radio and continue the path to the nearest one hundred.

If there is no maintenance station nearby, then you can change the Renault megan 2 generator belt on its own, it is enough to perform a certain order of work.

Vendor code.

To replace faulty detail It is necessary to know the article to know exactly. Generator belt code on Renault Megan 2 - 8200833554, 7700850113, 8200833549. Depending on the selected model, the price may differ slightly.

Together with it, it is recommended to immediately change the tensioning roller. This is necessary, since it is often the cause of wear is a faulty roller. Article of a set of roller and belt for Renault Megan - 117200713R and 7701477515. The cost of such a set is significantly higher and is about 7,000 rubles.

Replacing the device.

To replace the following set of tools:

Operating procedure

Assembly

Supported strap on the generator skiing need to make sure that all the furrows on it coincided during installation. Generator Renault Megan, the scenic has a Skif with 5 furrows, and on the belt 6. Extreme on the part of the compressor should be free, otherwise during the engine launch the belt jumps off the seat.

Do not turn the engine crankshaft towards the opposite direction of rotation.

Perform work on the lift or viewing ditch.

Disconnect the battery

Remove the top plastic cover

Remove the right front wheel

We turn out the screws of the fastening of the hider and take out clips.

Remove the subsidence

Turn out four bolts fastening the amplifier

Key on 16 turn the tensioning roller clockwise, thereby weakening the belt

Remove the belt from the crankshaft pulley

Remove the belt from the pulley of the air conditioner compressor and the pulley of the generator

To replace the tensioning roller, we use the screwdriver screwdriver

... and turn the roller fastening screw

Installation

Clean the brush from the deposits of the crankshaft pulley.

Fig. 1. Washing the automatic drive belt tensioner auxiliary aggregates

Install the tension roller.

Tighten the required torque (40 nm) the tension roller fastening bolt.

Fig. 2. Free stream

The drive belt of the auxiliary units has five streams, and the pulley of the air conditioner compressor is six streams. When installing the belt, make sure that the stream shown by the arrow in Figure 2 remains free.

Install the installation in the reverse order.