Mechanical gearbox Renault Logan is the main type of gearbox on vehicles of this model. Automatic box meets less often, mainly in expensive equipment. Automation service is more expensive, and it increases fuel consumption. But many motorists are not against additional costs. Convenience of service and comfort ride is worth.
Five steps ahead and one back
Renault Logan is a folk car affordable and economical in operation. It provides two types of engines. front drivevolume of 1.4 and 1.6 liters. With the exception of the size of the crankcase, their mechanical beads of speeds (JH1 and JH3) are identical . They do not differ in difficulty. The device is carefully thought out, and the transmission switching mechanism is designed to be excellent. The lever does not require considerable effort and easily falls into the right stage.
Transmission numbers The checkpoint is calculated and completed under the dimensions and loads of the car, they are close to the average for this class.
The drive of the mechanical transmission consists of:
- switching lever on ballproof;
- traction drive control MCPP;
- kulisi;
- carter box.
Transmission oil is poured for the entire service life (300,000 km of run) under the lower edge of the filling hole. The volume of the crankcase is 3.1 liters, eye control, the frozen probability is not provided. Some motorists consider it a constructive disadvantage. But in fact, the dipstick is not needed: it is enough to unscrew the plug so that it becomes clear whether it is necessary to add oil or not. Any leaks and divorces under the car should alert. With trouble-free driving, the tightness of the crankcase is saved. The reduced oil level is manifested by an extraneous noise in the crankcase, which is impossible not to hear. Although the manufacturer does not require, but many mechanics recommend changing the oil in 90,000 km. The exhaust oil descent is performed through a special drain hole. Then - washing and bay. Thus, the life cycle of MCPP is extended. Unanimous opinion - 300,000 for Logan not the limit.
The carton-machine is more complicated, its device is calculated for 4 speeds. Its oil, for automatic transmission, it differs from oils mechanical transmissions. Also flooded immediately for the entire period, but if you need a replacement, it is important not to forget that it should be precisely oil for an automatic transmission. What poured into a manual box will not suit and can bring the car in order.
Problems and solutions
Renault Logan gearbox is structurally very reliable, but the world around us is not perfect. Ride - always increased risk. Pordly repair is inevitable. Renault owners in Russia dozens of thousands, and they are actively sharing experience in various club forums.
From what worries motorists and mechanics, you can select the following:
- Do not turn on the necessary transmissionThe lever knob does not return to its original position. Urgently in service. The causes of dozens, and almost all threaten the destruction of the device.
- Foreign noise in the gearbox. Stop and check the oil in the crankcase. If the level is under the bottom edge, then the problem is mechanical, service repairs are required.
- Suddenly, the lever is knocked out. The gears are damaged, or the grooves of the gear or the fork of choice are worn. Get ready for overhaul of transmission.
- Oil leakage - check the glands and seals, replace worn. The work is simple, forces a novice car enthusiast. Do not forget to add oil. If they appeared again, urgently in the service, check if there are cracks in the crankcase.
- Tightening sounds on idlingwhich disappear when squeezed. False alarm. Cancellation is all right, this feature released Bearing Logan on machines that have come down from the conveyor. If the sound is very nervous, the clutch replacement eliminates the problem.
When communicating on the forums and in the "Garage Brotherhood" you can hear about other shortcomings. How many goals are so many minds, how many cars are so many problems. In general, the opinion of Logan is dominated as good, reliable carnot delivering an unnecessary to the owner.
Live and ride will be easier
The automotive is going forward, and Renault with him. Technical novelties Always worry, industry justifies expectations. With encouragement meeting robotic box Easy'R gear created by French manufacturers with the participation of German designers.
The same 5 steps of the forefront, but increased reliability in operation and efficiency at gasoline consumption. Most of the whole scheme of the device will make up inexperienced drivers on close parking lots, as well as when driving in the icing road and on a steep slope. This provides for the Winter and Hill Start Assist modes (I will help to touch the slide).
PPC Easy'R is installed on new Renault Logan, Sandero and Sandero Stepway.. Owners of new products have already appreciated and gave beautiful reviews. On the way to ideal Renault confidently moves forward.
Transmission (gearbox) Renault Logan is a vital node that reduces the start of the movement, stop and change speed \u200b\u200bregime. For properly operation The service life of the device is calculated by hundreds of thousands of kilometers, and premature wear - a sign of gross errors in the maintenance and non-consumption of the repairs of related nodes.
Types of gearboxes in Renault Logan
The French manufacturer provided several options for gearbox, distinguished by reliability and easy use. During production on Renault Logan. Installed (or mounted today) the following transmissions:
- Classical "mechanics" with five steps.
- Automatic gearbox transformer.
- Robotic "box" (since 2004).
Each of the devices has a number of features:
Mechanical box Transmissions (manual transmission) Renault Logan is available in two versions JH1 and JH number of steps - 5. Despite different designations, both "mechanics" have almost identical design. The difference is only in the volume of crankcase of the coupling mechanism. Oil in the manual transmission is poured at the factory and does not require periodic replacement.
"According to the application of the manufacturer, the lubrication resource is equal to the service life vehicle. Exceptions are the need to attract or replace in case of repair. "
The drive part of the device consists of the following nodes:
- Speed \u200b\u200bswitching selector (installed on a ballproof).
- Drive control control "Boxes".
- Carter checkpoint.
- Kulisa.
The main gear is made in the form of a pair of a cylindrical shape gear selected, taking into account noise indicators. The moment of rotation is transmitted from the main gear to the differential, and then - on the front wheels.
During the operation of Renault Logan with the manual transmission, the following breakdowns are possible:
- Problems with the inclusion of the speed or complexity of the selector return to the neutral position. The reason may be a violation of the integrity of the velocity selection plug, oil deficiency, or a shaft gossiping. In each of the situations, do not do without overhaul CAT.
- In the process of movement, the switch knob pops up from the set position. Probable reasons - wear gear or fork. If there are such problems, it is also not to do without overhaul.
- There were strange sounds in the process of movement in the field "Boxes". The cause of the problem may be the wear of shafts or bearings, the appearance of chips between the gear teeth.
Automatic gearbox (AL4, DP0) was installed on Renault Logan cars until 2014. Unlike "mechanics", the oil is poured on a limited period and requires periodic replacement. The Serial Release of the automatic transmission was received in 1999, and representatives of three companies were produced in the role of developers - Renault, Peugeot and Citroen. The gearbox is designed for front-wheel drive cars with a motor with a fusion of 1.4-2.0 liters.
Advantages - simple design, low production cost and reliability. Also, the device provides special systems for locking the torque converter and the selector handle.
In the automatic transmission, a heat exchanger is installed, designed to reduce oil temperature. This is caused by the risk of overheating of the hydraulic unit (especially in the summer).
According to the development of developers when working in a temperature mode, 75-90 degrees Celsius ACP resource is almost endless. In turn, the functioning in conditions of critical low or high temperatures leads to the aging of elements and a decrease in service life.
It is available in a Renault Logan automatic machine and a number of problems that sometimes show themselves during operation:
- Emergency reset to third speed.
- Difficulties during cold switching.
- The emergence of errors on the ECU.
- Boots when translating a selector to another transmission.
- Low quality seals, due to which periodic oils occurs.
Robotic checkpoint is installed on Reno Logan.Since 2014. The reason for the transition was the problems associated with the last version of the automatic "box". The peculiarity of the "robot" is the simplicity and understandable design. In essence, this is the same "mechanics", but with the control unit attached to it, servo and hydraulic drive.
"The cost of maintenance of the RCPP is commensurate with the repair of a mechanical" box ", which makes a robotic device more profitable for the car owner."
The average fuel consumption is lower than in the automatic transformer automatic transformer. If desired, the car is translated into manual control.
The only drawback on which motorists complains - the presence of jerks in the process of switching speeds.
Proper service - Guaranteed durability
The resource of each of the results considered Renault Logan directly depends on the correctness of the care. Here is important as follows:
- Regular passing.
- Timely replacement of oil and clutch elements (for MCPP).
- Periodic cleaning and condition control.
- Pour the original oil recommended by the manufacturer.
Transmission:
1 - shaft of the semi-axis gear differential;
2 - Carter clutch;
3 - primary shaft;
4 - dirt cover; 5 - gear shift mechanism;
6 - plug drive shutdown;
7 - holder of wire harnesses;
8 - Bracket shell cable of clutch shutdown;
9 - rear cover;
10 - Sapuna hose fitting;
11 - hole for car speed sensor;
12 - body of the internal hinge drive of the left wheel;
13 - light switch rear stroke;
14 - Carter gearbox;
15 - oil-tank hole
On the renault cars Logan installed mechanical gearboxes of two types: with a 1.4 L - JH1 engine, with a 1.6 L - JH3 engine. Marking is applied from below on the gearbox crankcase. By design, both gearbox is identical and separated only by the size of the clutch crankcase. The transfer numbers of both transmissions are the same.
The gearbox is a two-way, with five front-run transmissions and one - rear, with synchronizers on all front turn transmissions. It is constructively combined with differential and main transmission.
The gearbox body consists of three parts: the clutch crankcase, the crankcase of the gearbox and the back of the gearbox crankcase. Carter clutch and gearbox cartridges are cast aluminum alloy, and the back cover is steel, stamped. Carter clutch is attached to the carter of the box with screws. When assembling, a benzome-resistant sealant-gasket is applied between them. The back cover is attached to the carter of three bolts.
The primary shaft is made as a block of leading gears, which are in constant engagement with driven gears of all front turn gears. The gears of all the transmissions of the front turn of the ososhess, and the reverse move - sprinkle. Gears 1-4 gears are made at the same time with the primary shaft, the fifth gear gear freely rotates on the shaft. At the rear end of the primary shaft, a fifth transmission synchronizer is installed. The secondary shaft is hollow, oil is supplied to the slave gears. On the shaft there are slave gears and synchronizers 1-2 and 3-4 gears. The gear gear is installed on the shaft on the slots. From the side of the clutch crankcase, the bearing of the secondary shaft roller, and from the side of the lid - ball. Under the roller bearing of the secondary shaft is an oil separator, an oil directing in the shaft. All parts mounted on a secondary shaft are mounted in a bag of bolt, screwed into the end of the shaft from the side of the lid.
The discharge gear of the main transmission is pressed on the differential box. Behind the driven gear on the differential box installed a conical roller bearing. An adjusting ring was installed between the driven gear and the bearing, the selection of the thickness of which is adjusted by the preliminary tension in the bearing of the differential.
On the other (right) side on the differential box, a drive speed sensor drive gear and a second conical roller bearing are installed.
Two satellites and two semi-axis gears are installed in the differential box. Satellites are installed on the axis fixed in the differential box.
The right semi-axes of the differential gear is made at the same time with a slotted shaft, which is put on the inner hinge of the right wheel drive. The cylindrical surface of the shaft works the gland pressed into the clutch crankcase socket. The left half-axle gear is made on the left wheel drive hollow hinge, and the housing is installed in the gear of the gearbox and is fixed in it with a locking ring. In order to avoid oil leaks from the gearbox, the internal left-wheel drive hinge with a gearbox crankcase is sealed with a rubber cover, which is attached to the clerk of the box with a metal holder. Another side of the case is attached to the outer ring of the needle bearing mounted on the left wheel drive shaft. The needle bearing is made at the same time with the gland, which prevents oil leakage from the gearbox on the wheel drive shaft.
To exclude water from entering and reducing dust falling into the gear cavity. Its Sapun is put in the upper part. motor compartment. Sapuna is connected by a rubber hose with a plastic gearbox fitting.
Control mechanism:
1 - sleeve;
2 - lever lock;
3 - gear lever;
4 - lever handle;
5 - Case of the Mechanism
Traction management:
1 - tie bolt;
2 - clamp;
3 - nut;
4 - traction;
5 - Finger thrust
The transmission control drive consists of a control mechanism, control traction and gear mechanism. On the shift lever installed spherical bearingwhich is inserted into the plastic housing of the control mechanism and is fixed by the retainer. To the lower end of the lever, the sleeve is welded to which the control joins. Another end of the control is attached to the gear shift mechanism installed on the gearbox.
In the transmission at the factory pour transmission oil, calculated for the entire service life of the car. The oil level in the gearbox must be at the level of the lower edge of the filling hole. The bay hole is located in the gearbox crankcase, in front of the car. The plastic cork of the fuel hole is made so that it can be turned off and wrapping manually, without the use of any tool. The plug is compacted by a rubber ring. The drain hole is located on the gearbox crankcase. Bung drain hole Completed with a copper washer.
The transmission of any car requires careful care from its owner. Premature wear is the main sign of a brief attitude to the technique. Many owners of Renault Logan want to warn the transmission of their car from premature wear. It is on this topic that will be a conversation in our article.
Types of gearboxes
On Renault Logan, the manufacturer sets several transmissions options at the request of the customer. All types of data boxes are very reliable solutions, as well as convenient to the use of aggregates.
The following was installed on Renault Logan:
- classic
- automatic box Shift.
The maintenance of these designs is entirely and fully falls on the shoulders of the owner, but it does not seem to make such an operation.
To go on time maintenanceYou need to know the temporary and clutch mechanisms.
It is about this that will be discussed.
Service
In order to properly serve the gearbox, you must follow the following norms and rules of operation of this unit. There are several videos on this topic.
- When the gear shift box is running, unnecessary air flows are formed, which should be weathered from the body of the apparatus. The ventilation shaft for this is a Sapun.
This detail of the car should always be kept clean and monitor its condition. If this is not done, you will not stand the load and give to flow.
- It is also necessary to change every 60,000 mileage kilometers.
Since the rubbing elements of the manual transmission are delivered, a drain plug is located at the bottom of which the magnet collecting the chips is installed on the bottom. In the process of replacing oil, it also needs to be cleaned.
- The automatic box requires more careful control from the owner.
Make a replacement of oil should be made every 40 thousand mileage kilometers, since the machine has many rubbing parts that give elevated wear. Work on the disassembly and assembly of the machine is better to provide a specialized workshop.
To extend the life of the machine, you should choose original oil Renault.
- The robot is just like an automatic, requires increased attention. Replace the oil and assembly of the unit should be in the same way. Sapun in the robot also needs to control purity, as the scheme of work is similar to mechanical gearbox Renault Logan.
If you comply with all regulations, these aggregates will serve a very long time.
Conclusion
As we found out, the maintenance of the machine and the mechanics of Renault Logan differ from each other, but when compliance with timeliness, the machine is not inferior to their fellow.
In the case when it is carried out on this topic, you can find a lot of video to clearly see the material read.
Our advice is: in time, carry out the maintenance and replacement of the necessary gearbox parts, only in this case the unit will last you for a long time.
Renault Logan is budget carwhich was developed by Renault specially for developing economies. Based on this car Lies "Platform B0". Basically, the car is produced in Romania, at a factory belonging to the Dacia industrial group. This group in 1999 entered Renault. Based on the market specification, the car is sold under the brands of Renault, Nissan or Dacia. In European countries and in Morocco to the market there are giving Logan, collected in Morocco and Romania. In Russia, cars can be purchased under the Renault brand. Under the same brand, the car is implemented in India, Latin America and Ukraine. In Mexico, the car is called Nissan Aprio. Below it will be about some features of the described car brand, for example, how shift to Renault Logan.
Two types of mechanical transmissions are installed on Renault Logan cars: with an engine, the volume of which is 1.4 L - JH1 and with an engine having a volume of 1.6 L - JH3. The marking is applied at the bottom on the box box. Both of these gearboxes are the same in design, but differ only in the size of the clutch crankcase. Transfer numbers in each of the boxes are identical. Renault Logan gearboxes - two-channel, having five front-wheel transmissions and one rear, with synchronizers on each of the front turn gear. It is constructively connected to the main transmission and differential.
The gearbox housing has three parts: clutch crankcase, cartridge crankcase and back crankcase cover. The first two parts are cast from aluminum alloy, the back cover is made of steel. Clutch crankcase is attached by screws to the gearbox. The back cover is fixed to the carter of the box three bolts.
If we talk about the gear shift features on Renault Logan machines, then the practice proves the following sequence of using each of the gear:
Tested by practice:
- The first gear is designed to ensure that your Logan is moving from place (or used to move on off-road);
- The second gear is used to move at a speed of up to 40 km / h, the turnover is up to 3000;
- The third gear is designed for a speed of movement from 40 to 60 km / h, revolutions up to 3000;
- The fourth gear is used when the car rides at a speed of 60 to 80 km / h, revolutions up to 3000,
- The fifth transmission is used when Renault Logan accelerates to 80 km / h or more.
