The Toyota Rav 4 crossover has been produced since 1994 and is famous for its high service life, comfortable interior, powerful engine and a full range of safety systems for the driver and passengers. This model has small dimensions and is excellent for traveling around the city in heavy traffic. Responsive and easy controls allow you to move confidently on the ground and asphalt.
Toyota Rav 4 repairs are carried out much less frequently than other crossovers. This model has an excellent reputation in the market due to its high reliability. The engine lasts more than 350,000 kilometers (the record is 500,000 km). But due to saving on oil and too aggressive driving, this figure is reduced by 3 times. Japanese cars are very sensitive to driving style and technical fluids, so violation of operating rules leads to accelerated wear of components. The transmission deserves special attention, as it will last at least 160,000 kilometers if used carefully. If you don’t tow heavy loads and get the most out of the “iron horse,” then even an automatic transmission will last you at least 250,000 km.
Rav 4 repairs in Moscow are not ordered as often as other models from the manufacturer’s line. But it is better to undergo maintenance and restoration in authorized service centers that have dealer equipment and perform the work perfectly. By turning to amateurs, you will significantly reduce the service life of your car.
We heard a hum from under the Rav 4 - it’s time to change the gearbox bearing
Toyota Rav 4 cars suffer from one significant drawback. After the odometer shows a figure from 40 to 70,000 total mileage, a hum begins in the viscous coupling bearing .
Changing the oil seal will prevent further moisture and dirt from entering the Rav 4 gearbox. But the clutch bearing of the Rav 4 rear gearbox needs to be replaced. It includes two stages:
- dismantling the small and large rings;
- installation of original parts from the manufacturer.
If the problem is not corrected immediately, you will have to completely replace the rear axle gearbox.
Subtleties of gearbox maintenance
NSK Rav 4 rear gearbox clutch bearing size 120*95*17 mm
, the NSK part size 120*95*17 mm is most often suitable . But there are cars in which the Rav 4 rear gearbox clutch bearing has a non-standard size of 120*95*13 mm . It is difficult to find and will take time to ship to order.
That is why, when making repairs yourself, it is recommended to look for the part in advance.
Several manufacturers produce bearings measuring 120*95*13 mm:
- ISB 120x95x13mm - Italian concern ICGroup,
- SKF 120x95x13mm is the largest Swedish manufacturer of the SKF group of companies.
ISB Rav 4 rear gearbox clutch bearing size 120x95x13mm
New parts do not have a rubber ring. In order for the part to hold tightly, it is placed on sealant compounds .
In addition, Toyota Rav 4 cars are equipped with couplings for large bearings of 13 and 17 mm, which differ by year of manufacture. To avoid mistakes, the selection of parts should be made according to the VIN number.
Location of the plate with the Vin number on the Rav 4
For example, if a Rav 4 produced in 2000 is equipped with a clutch numbered 41303-42020 with a bearing 120x95x17 mm, the part numbers will be as follows:
- 90363-95003 for the big one,
- 90363-65002 for the little one.
And when installing the rear gear oil seal, you may need 450 ml of 75W-90 GL5 gear oil .
Rear gear oil seal
Service station technicians say that when a hum occurs in the viscous coupling, it is the large bearing that fails .
In most cases, the failure occurred due to the vehicle crossing deep puddles or small rivers.
Shame on OD! Replacing the rear axle electric clutch bearing.
Hello everyone friends! I want to share with you a story that I think will be useful for all Ravavods. Some have already encountered this and others have not.
My rear axle electric clutch bearing also began to hum. The officials’ verdict is that the replacement will be completely assembled “the whole thing.” The price tag came out as much as 1350 cu.
I’m very ashamed of them, of course, but they assured me that it couldn’t be repaired and even strongly advised me not to drive like that… . Everything inside me was revolting and I didn’t believe, intuitively, that Toyota could do this, in my heart I sent them three letters and went home. I called all the other Toyota service centers - no one does repairs, and they probably don’t know that it’s possible... “Such” price tag for my problem didn’t make me happy at all, so I started digging. Our site helped me with this. WITHIN 15 MINUTES I FOUND A WAY OUT OF THE CURRENT SITUATION. On the drive, this problem is described by some breeders on this resource - thanks to them for this.
As a result, what we have
— the clutch itself is partially removed from the rear axle,
IT IS DISASSEMBLY AND REPAIRABLE!
! ! The work takes 2-3 hours at most. The bearing itself is pressed out of the housing and thrown out, a new one from Toyota is ordered in its place (why they produce it if the clutch cannot be repaired - I don’t know)) and is pressed in there just as easily. "Bearing original Toyota Lexus 90363-95003 120x95x17mm
«
From the subtleties of this matter:
I realized that the new bearing needs to be mounted on sealant, because... the old one (factory) had a rubber ring, there are no new ones - they come without a rubber band.
Also on Ravliki they installed different couplings over the years, and there are large bearings of different sizes - there are two of them: 13mm and 17mm. Therefore, we select a bearing strictly by VIN number. In my case, the car is 2008, the clutch is numbered 41303-42020 - it comes with a 17 mm bearing (90363-95003 120x95x17). There is also a small bearing in the clutch, but according to all reviews and the experience of the master, in 99% of cases only the big one starts to hum.
May be needed in some way. In cases, transmission oil 75W-90 GL5 is about 450g.
90363-95003 is a large bearing, 90363-65002 is a small bearing
And in general, if we look deeply into this problem, then in all cases when this bearing failed, the drivers swam their cars through deep puddles or fords. We draw our own conclusions. In my case, the day before I swam twice through a deep puddle.
I put everything back together in the reverse order, I ride around and am happy with the silence and most of all that I saved $1,300. I'll spend this money on my family! So hello to you OD! More to you NINOGY! ! !
UPDATED 07/07/2020 - “I have an official response from the dealer that they do not have such a spare part in stock and will not have it, and they do not repair it. Thus, the dealer admitted that I could throw away my 2008 Toyota. to a landfill due to lack of spare parts... . So that's a double shame! ) ) ) )"
Was it useful or interesting? —RePost.
Description of replacing the Rav4 gearbox bearing
To replace the Rav 4 rear gearbox bearing you will need a pneumatic gun and a press .
- To begin with, the cardan is removed, moved to the side and suspended. After this, the clutch is unscrewed from the gearbox and the clutch engagement block is disconnected, as well as the rubber tube.
- The coupling must be carefully disconnected from the main mechanism and the drive removed. In some cases, oil leakage is possible . If such a situation arises during the replacement process, simply add oil upon completion of work.
Rear axle coupling after removal (link to photo source) The coupling is installed with the pins facing up . In this condition, it is easy to detect the old bearing. Using a press from the side of the studs, squeeze the spare part out of the coupling and carefully remove the metal boot. And clean the coupling from oil and sealant.
Pressing out the old bearing from the coupling (link to photo source)
- Place the new part and assemble the coupling in the reverse order.
Changing the gearbox seal on Rav 4
Replacing the oil seal is quite easy, but requires knowledge of certain details. The work includes several stages:
- Before starting the replacement, drain the oil and unscrew the filler plug located on the right. And only then unscrew the drain plug on the left.
Filler plug (link to photo source)
Drain plug (link to photo source)
Schematic disassembly
Location of the terminal on the gearbox (link to photo source)
Original gearbox oil seal
Professional repair of Toyota Rav 4 from Toyota Taganka service center
Repairing a RAV4 in Moscow can be a difficult task: not every car service center has the appropriate equipment and technicians who know how to work with it. Toyota Taganka specialists will help solve the problem. Having worked in the capital's market for several years now, we enjoy a reputation as a reliable contractor who meets deadlines and carries out work at a decent professional level.
Our staff is staffed by certified diagnosticians and technicians who have the necessary knowledge, skills and experience. The latter, by the way, is calculated in years and hundreds of successfully repaired cars. Work is carried out in accordance with the manufacturer’s recommendations and application:
- modern diagnostic equipment;
- licensed software with latest updates;
- professional level repair equipment and tools;
- original spare parts, components and consumables from our own warehouse.
The latter are available at prices below dealer prices. This became possible thanks to long-term cooperation with trusted suppliers and wholesale purchases: no catch, everything is fair!
Operating principle of the Rav 4 rear axle
All generations of the crossover from the Japanese company Toyota are equipped with two types of drive:
In the 4WD system of the Rav, the drive force is automatically distributed between the rear and front axles using a viscous coupling. If the crossover is on a slippery road, the wheels of the rear axle will be more involved.
The rear gear clutch of the Toyota Rav 4 is multi-disc with electronic control. Based on the dynamics of the vehicle, it determines how much of the torque to direct to the rear axle. At speeds up to 40 km/h, this clutch can be locked with the Lock button, which is located inside the car.
Thanks to this rear limited-slip differential design, the Rav4 easily climbs steep hills. To ensure normal braking at speeds above 25 km/h, the rear wheel drive is switched off. After releasing the brake pedal it turns on again.
Replacing front brake pads Toyota Rav4
| WARNINGS Be sure to replace all pads on one axle of your vehicle, even if only one pad is worn. If the brake pads will be reinstalled, mark them before removing them. When brake pads work, brake dust is generated, which contains asbestos, which is harmful to health, so when cleaning brake pads, do not use compressed air or inhale the dust. To clean brake mechanisms, use only special brake cleaner. |
Remove the cap of the brake system compensation tank.
Apply the parking brake and block the rear wheels with chocks.
Loosen the front wheel nuts. Raise the front of the car and place it on stands. Remove the front wheel.
Check the brake rotor for cracks, especially around the wheel bolt holes, and for excessive wear or mechanical damage. If it is necessary to replace at least one of the disks, replace both disks on the axle.
Using a clamp, press the piston into the caliper (
Unscrew the lower caliper mounting bolt, while holding the guide pin from turning with the second key, and lift the caliper up, turning it around the upper guide pin. Use a soft wire to tie the caliper to the front strut
Remove the inner noise-absorbing pad, retaining pad and inner brake pad from the caliper bracket
Remove the four brake pad guides, check their condition and reinstall them
If present, remove the wear indicator from the old brake pad and install it on a new one (
Reinstall the caliper and screw in the lower caliper mounting bolt. If the caliper is not installed on new pads, use a clamp to press the piston into the caliper (Fig. 11.18).
Replace the brake pads on the second front wheel in a similar manner.
Install the wheels and lower the car to the ground.
Press the brake pedal several times until the brake pads are in their working position.
Causes and signs of rear axle gearbox failure
After a run of 60-80 thousand kilometers, the Rav 4 viscous coupling bearing usually needs to be replaced. Symptoms of failure:
- whistling and humming from the rear axle;
- vibration when moving, accompanied by a crunching sound.
Reasons why bearing failure may occur:
- natural wear and tear;
- ingress of liquid and dirt;
- corrosion.
If there is a suspicion of a malfunction, it is better not to delay replacing the rear gearbox bearing of the Rav 4. Otherwise, the seats or shaft may break, and the cost of repairs will increase significantly.
Toyota Rav 4 repair
Sign up for repairs
Toyota RAV4 repairs include complex measures of varying complexity, the purpose of which is to restore the functionality of the vehicle's systems and components, restore the aesthetics of its body and the protective properties of its paintwork. Thanks to this Toyota model, you will learn what true freedom of movement is! A comfortable interior, a stylish exterior, a suspension that provides maximum maneuverability... “RAV4” always remains at its best.
“Toyota RAV” is a compact crossover, launched into production more than twenty-five years ago. Since then, four generations of this series have seen the light, each of which has become a real breakthrough. The fourth generation went on sale in 2013. His cars will delight you with the ideal combination of all-wheel drive and transmission and different engines available to the buyer. They have a wide range of off-road technologies that allow you to feel comfortable in any situation.
Rear gear maintenance
Breakage of the gearbox and coupling can be avoided if the unit is serviced in a timely manner. If a small leak appears, then it is enough to immediately change the oil seal. It also protects parts from dirt and moisture.
But it is not always possible to predict the failure of the rear axle, since the main sign of failure is hum and extraneous noise. And if it appears, then you only need to replace the Rav 4 viscous coupling bearing.
Car service centers claim that repairs to the rear gearbox of a Toyota Rav 4 often have to be done because the car has gotten into large puddles. Therefore, when servicing the unit, it is imperative to use high-quality lubricant, which must have water-repellent properties.
DIY repair
To replace the electric coupling bearing in Rav 4 with your own hands, you will need a pneumatic gun and a press. It’s also worth getting a new repair kit in advance. It is best to select parts according to the vehicle’s VIN code, comparing it with the article numbers. In most “ruffs”, the rear gearbox has a bearing measuring 120x95x17 millimeters.
After this, you can begin step-by-step repairs:
- Remove the driveshaft and move it to the side. We unscrew the clutch, disconnect its activation block, as well as the rubber pipe.
- We place the main mechanism on a flat surface and carefully remove the coupling so as not to spill the oil. If this happens, you can simply add the required amount.
- We install the part under the press with the pins up and squeeze out the old bearing, and also remove the metal boot.
- We wash the entire mechanism from dirt and grease, press the bearing. It is better to plant it on sanitary automotive sealant.
If you don’t have a press, you can use a puller, but choosing one for such a specific mechanism is not easy. The old bearing can be knocked out as it will go in the trash. It is better to first fill the assembly with WD-40 and wait 60-120 minutes so that the part comes out easier and does not crumble into clips.
It is not recommended to drive a new bearing due to the high risk of damage. If there are no other options, then this can only be done on the outer ring, otherwise the spare part may make noise during operation and its service life will be reduced.
Replacing the oil seal
Changing the gearbox seal of the rear axle of a Rav 4 yourself is easier than doing the same operation with a bearing. It is best to place the machine on a pit or overpass so that there is easy access from below, and then follow the step-by-step diagram:
- Drain the oil by unscrewing the filler plug on the right, then unscrew the left plug.
- First mark the location of the cardan and disconnect it. The shaft should be separated from the flange using a flat screwdriver, gradually pulling the part away.
- Unscrew 2 bolts with a 17th key and loosen each support screw.
- Using the 12th key, unscrew the 4 mounting bolts and disassemble the housing, placing a container for draining the oil fluid.
- Disconnect the terminals on the back of the device and remove the magnet.
- Thoroughly degrease the mechanism and wipe it dry.
After installing a new oil seal, assemble the housing with silicone and fill with oil.
Prices for work in car services
On average, you will have to pay 1,800 rubles for a new Rav 4 electric coupling bearing in a store. Its installation in a workshop will cost 4,000 rubles. The work will be done in 3-4 hours.
An original oil seal with lubricant can be bought for 500 rubles, and for its replacement they will charge about 2,000 rubles. You will need to purchase gear oil (cost: 500-900 rubles per liter).
If a high-quality electric coupling bearing is correctly pressed into the mechanism, it will work no less than the one installed at the factory. But you should follow the rules while driving: avoid deep puddles and do not cross shallow rivers by car. Moisture is the main enemy for metal bearing parts.
Source
Repair and maintenance of Toyota Rav 4
We are of the opinion that regular diagnostics and maintenance are the key to a safe, comfortable ride, eliminating the possibility of breakdowns on the road and serious malfunctions of systems and units that require expensive repairs. We provide our clients with honest information regarding the technical condition of their vehicles and do not impose unnecessary services. Thanks to this, they have the opportunity to plan their budget and choose the time to replace certain elements.
Repair and maintenance of “RAV4” at Toyota Taganka are represented by a wide range of activities that ensure the desired result. In the table below you can see the main ones.
| Service | What is it represented by? |
| Maintenance |
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| System repair: |
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| Unit repair: |
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| Body repair: |
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Are you looking for a reliable Toyota RAV4 repair service? Contact Toyota Taganka and make sure that we are one of the best in our field!
