Where is the Prado Cruck 120 blocking. Differential lock - use. Blocking inter-axis differential

There are two modes H and L:

1. N- normal mode
2. L- low, increases the moment transmitted to the wheels.

• HH - ordinary ride
• HL - common with inter-axis differential lock, the moment is distributed between the 50/50 axes
• LL - lowered with inter-axis differential blocking.

To switch:

• stop Machine
• press the brake pedal
• automatic transmission knob in n
• handle Distribution in L
• ACAP in D and you can go.

Exactly the same back. The automatic transmission, depending on the target, can be put on any transmission.

The reduced includes on the stopped machine when the automatic transmission handle in N is the same back. You can lock when moving, with the electronics itself will determine the moment of inclusion, but it is desirable to turn on the start of dirt, sand, snow.

The reduced turn on very rarely, mainly when you need a neat gas pedal to adjust the speed (rush, bumps, boil). In other cases of the moment 4 liters. The engine is enough, besides well, very heavy dirt or dense snow.

The inter-seed differential is blocked by a lever, which is next to the lever of the box. The blocking on the increased turns on the go, it is not connected immediately, it is recommended to play (in a light) gas or brake. The inclusion indication on the panel, blinking, not yet turned on or not turned off, shines exactly, turned on. It turns off the same. The reduced turns on, turns off only on the standing machine.

Blocking the rear axle is included on the go, speed is less than 8 km.ch. on either standing cars, Switch on the front panel under the steer. Blocking is hard, only for off-road. After switching on the switch, it is also recommended to play the gas brake slightly. As long as the red color indicator stops blinking and lights up smoothly.

In the instruction manual prado write like this:

etlib.ru.

120 Prado - How to Replace Liquid ACPP | Page 4.

Unscrew the plug drain on 14. I merged everything that merged - liter 2.5. Threw the pallet pallet. By the way, the whole liquid is not poured. In the pallet, another liter remains. The filter changes - (neatly when removing, do not break down) From the filter, the half of the liter is poured over the collar. After that, magnets are made from the pallet and the pallet itself from the metal suspension itself, and the shit there was decently, we put the magnets in place and on the new gasket Sadim's pure pallet. Tightening torque 4.4 newtonmeter, do not drag! Wrap in two fingers, a large and little finger, or even a screwdriver with a transitional nozzle for a head for 10. The strip is soft and shrink very tightly, if it is pulled until it stops - it is all squeezed and split. Spinning drain plug on a new gasket. Pour new liquidAs long as the control plug does not begin to appear. After that, the apparatus will drive the thing that will be for work per service station. And I did without the apparatus in the garage. Threw out the ATF supply hose to the radiator, the top (located in the area of \u200b\u200bthe battery) and this hose into an empty bottle. In general, it is better to build a hose, otherwise it is short. The fitting on the radiator remains naked. I turned on P by 15-20 seconds, a liter was merged with 1.5 old black clad, it is not necessary to merge more so that the air box is not happy. Jerked. Valled to the bay in the level of the control. And just 5 until the clean alien gone to merge. Spent 10 liters of WSKI. Then heated the box in the service mode (description above) before the lighting of the lamp of the Oil pace, he walked off by the way for about 50 minutes. After a working engine, almost 1.5 liters rained !!! While the control plug did not harm everything. Split on a new gasket (fmined metal ring) and ready. Total spent 11.5 liters. Now do not know the box. Softer switches, faster thinks in the kickdown. Well, the old color resembled the work from the engine after 10 thousand km. Mileage before replacement ATF. - 90 tyk. With my conditions of operation, it was clearly necessary to change thousand 20 years ago.

Click to reveal ...

prado-Club.ru.

120 Prado - how to replace the automatic transmission

I have an opinion - hell will challenge: all these additives are evil. I strongly doubt that the athletes use them on their cars (at least from the Rallylet never heard)

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Here you have another way ....

fast and convenient drainage of exhaust oil and topping the top of fresh;

a set of adapters allows you to serve most car models

What is the installation of Motorvac TRANSTECH III? TRANSTECH III is designed to fully replace oil in automatic car gearboxes. TRANSTECH III allows you to reduce time maintenance Car, producing full replacement Oils (the procedure for replacing oil in the gearbox takes about 10 minutes).

How does Motorvac TRANSTECH III installation work? Advanced electronic control allows the process of replacing the oil in automatic gearboxes by pressing one button. The installation has the function "Drain into the pallet" when the filter is needed together with the oil. TRANSTECH III is connected through the transmission radiator nozzles and provides a "clean" process. The installation drains 100% of the waste fluid and replace its fresh in full during the engine operation. The most important thing in its work is no adjustments or settings. TRANSTECH III provides automatic control of the entire process. Usually, the process of replacing the oil in automatic transmission takes a lot of time and does not provide a complete drainage of spent oil, and is also accompanied by constant shedding and pollution of both the car itself and the premises. For example, Toyota Land Cruiser. PRADO 95 C. gasoline engine 3.4 liters has butter capacity in an automatic transmission of 12 liters. When replacing the usual way, only 2 liters change! Converter, clutch drums, oil cooling radiator, solenoid housing remain filled with lots of spent dirty oil, which will no longer retain its properties. With TRANSTECH III, the process becomes simple and safe. And most importantly, the installation of TRANSTECH III changes the oil in the box quickly and completely.

Other advantages of Motorvac TRANSTECH III TRANSTECH III has two other advantages over the usual way when replacing oil in gearboxes. A special cleaner used when replacing the oil, increases the gearbox resource, removing wear products, metal particles and other impurities from the converter, cooling radiator, oil pipelines and the box itself. Lubricating air conditioning for oil allows you to maintain the glands in working condition and not crack, it helps to reduce the likelihood of leakage and oil overheating. This allows "extend life" automatic box Transmissions, get smooth and soft switching and improve specifications.

Pneumatic blocking of the Arb Inter-Timing Differential for Toyota Land Cruiser Prado. 120.

Universal delusion is that four-wheel drive provides 100% clutch with a road surface - that is, that one necessarily accompanies the other. However, in the reality of the wheel of most of the all-wheel drive cars, it is slipped when you fall on off-road. The problem is explained simply - one or more wheels lose the grip with a road surface, and your standard central differential, which is designed to go through a flat highway, directs all the power to those wheels that are dropped. On the road, the standard "open" differential allows each of your wheels to spin independently, completely disconnecting the clutch of the wheels with each other when scrolling. On off-road, however, it becomes the main disadvantage, since the engine power will go along the resistance path, that is, it will be directed to the wheels with the smallest either in general absent clutch with the road surface. On new models of cars can be installed more modern design - self-locking differential of increased friction (LSD), which will behave "smarter" in the situation described above, however, it is still most often with him you will not be able to continue moving forward, hitting the difficult situation. Automatic blocking In addition, they have their drawbacks: they can significantly behave in unlocking, and besides that, they significantly worsen the behavior of your car on the highway.

Pneumatic blocking ARB. Provide 100% clutch with a road surface, if desired in any situation, at all without changing the behavior of your car on the highway. Pneumatic locking is controlled by a 12-volt compressor, which activates and turns off the absolutely reliable locking of the central differential. So you get a clutch with a road surface if necessary by pressing the button, sitting in full security At its driver's seat.

Advantage of Locking ARB is a pneumatically controlled design, which is inside the differential and when turned on, blocks its action, stopping the rotation of the gear and, accordingly, stops the effect of differential on the semi-axis. When both wheels are "tied" directly to the rotation of the main pair, the car saves the maximum possible clutch With road surface in any situations. In unlocked state mechanism pneumatic blocking ARB. It acts similarly to the usual differential. In addition to the fact that pneumatic locks significantly increase the permeability of the SUV, they also help to maintain natural wealth. When the car with blocking is approaching a complex area, it is not necessary to pass it in an aggressive manner - "with overclocking", relying on the car inertia. With pneumatic blocks you can go slower and safer, since the grip with the road surface will be significantly improved.

In order to understand how to use differential lock in certain other road situations It is necessary to understand the device and the operation of the vehicle transmission elements.

A constant full drive system was used to the Toyota Prado 90 with an installation of 3 differentials (2 intercole and one inter-axis).

Differential is mechanical devicewhich divides the moment of the input shaft between the output shafts.

What does the permanent four-wheel drive mean?

Simple words, the engine torque is transmitted through the gearbox and distribution to all wheels of the car, it is distributed almost in any ratio, depending on their grip with the road surface.
At the same time, the open differential can transmit rotation, including in a ratio of 100%: 0% - when one of the leading wheels takes the entire torque on itself,
As a rule, this happens when hanging one of the wheels.

If you raise the jack from the ground one of the wheels, the car with a constant full-wheel drive does not touch.

Use on vehicles such a system, very strongly unloads the elements of the transmission, thereby extending its service life. But how to be if the car is intended for movement not only good roadsbut also off-road? Just for this it is possible to block differential, thereby distributing the torque torque on the output shafts.

Blocking inter-axis differential

If you turn on inter-axle blocking, torque is distributed between the front and rear axles of 50 × 50. In other words, when using this blocking, the front and rear axle are used at the same time, while the torque on the wheels is distributed to the inter-wheeled differentials. A characteristic situation When the car ceases to move when the inter-axis differential lock is on, this is a diagonal car hanging, in this case the inter-track locking helps.

The inter-axis differential lock can be turned on at a speed at a speed of up to 100 km / h. An orange indicator lights up on the instrument panel. Applied to move bad roads, with ice, for a more sustainable car behavior.

Blocking intercoles differential

In Prado 90, it is possible to rigine (some models have a lsd self-locking bridge). When it blocks it is simultaneously starting to rotate 3 wheels, one in front and two rear.

The inclusion of this blocking is carried out by the "Diff Lock" lever from the instrument panel, and is driven by electric motor installed on the rear axle.

The interclaiming differential lock can only be included on the vehicle stopped at the position of the PPP N (neutral). The red indicator lights up on the instrument panel, first flashes (the blocking process occurs, you can not move) then it burns constantly (the lock is enabled). It is used to move on dirt, sand, deep loose snow, for greater passability (overcoming complex sites). Cannot be used on rigid soils. It is possible to use with a downstream gear.

A downgrades of gear

Extreme Position (Forward) Handles dispensing box Includes a reduced range of transmissions, which allows to exclude the wheelchair and remove the additional load from the engine and gearbox.

It is possible to use only with the locking of the rear differential.

Experience use

From yours personal experienceI can advise how to use the blocking data as much as possible. In the first year of operation, not having a ride on constant full drive, I believed that in the winter it is better to use (for safety) blocking the mid-sieve differential. After replacing the chain of the dispensing, I do not think so much). Use lock only in case of a real need, Prado on the roads common use And without this sustainably sustainably and confidently behaves.