Brake discs on the Prado 150: which ones are better according to drivers

Suspension elements, including springs, serve to absorb bumps in the road. At the same time, the suspension should be soft and hard to balance handling and comfort. After all, it is an integral link between the body part and the wheels of the Toyota Camry 40.

The front part has a MacPherson type suspension: independent, multi-link spring type. Structurally it consists of:

• front shock absorbers (left and right);
• coil springs front and rear;
• stabilizer's pole;
• ball joints;
• lower subframe arm;
• stabilizer bar;
• rounded fist.

Rear suspension design

• longitudinal type lever;
• a fist attached to the shock absorber strut;
• shock absorber strut, stabilizer;
• transverse and rear levers;
• stabilizer bar.

The suspension is designed in such a way that the camber angle is not adjustable. A similar design is found on the Toyota Camry 30 model. In order to maintain the integrity of the tires, a systematic inspection of the car is recommended.

Toyota Prado steering rack: design

In the Toyota Land Cruiser Prado, the rack design is similar to other cars with a hydraulic power steering system:

• hollow, boot-covered light alloy crankcase;
• the gear is located inside the crankcase;
• bearings - smooth movement of the gear;
• gear bar - smooth shaft movement;
• springs - density between bar and gear;
• restrictor ring - prevents the shaft from deviating from the designated range;
• hydraulic booster - ease of driving.

Problems with one of the parts lead to malfunction of the entire steering mechanism.

Features of suspensions of different modifications of the Camry 40

The Toyota Camry 40 model is manufactured in three different variations, for different countries: Japan, the countries of the European Union, the Russian Federation and the CIS countries. The main difference is the ground clearance, which is regulated by the height of the springs, among other things.

The largest is for the Japanese market, the EU is in second place, and “domestic spaces” are in third place. It is not known why the minimum parameters were chosen for the CIS, but the fact remains. Markings: 48131-06B10, 48131-06B50, 48131-33A60, 48131-33B10 in chronological order.

Installing “non-original” springs leads to inaccurate speed readings and loss of controllability.

How to determine if a generator is broken

Most often, a malfunction of the generator and other elements associated with them can be determined without even looking under the hood. If there is insufficient charging from the generator, then with the engine running (at idle) when additional units are turned on, their operation will not be the same as it should be on a working car. So, when you turn on the headlights, the light from them will be dimmer than usual, and activating the air conditioner or heater can lead to a noticeable drop in engine speed (even stopping the engine).

Moreover, the above problems may disappear at high engine speeds (over 2000 rpm).

Another way to determine malfunctions associated with the generator is a control lamp and voltmeter needle/readings (on the Camry 40 model there is no analogue voltage monitoring device-arrow, but this information can be displayed on the display).

The warning light is a battery icon on the dashboard inside the car. Usually, when you turn on the engine, this lamp may remain on for a few seconds and then disappear - this is absolutely normal. If the warning lamp lights up for a long time and does not go out, or flashes while the engine is running, then this clearly indicates a malfunction associated with the generator or other electronic components of the car.

It is also worth emphasizing that the warning lamp should light up when starting the engine, and it should light up brightly, no dimmer than the other indicators on the dashboard.

A dim glow of the indicator may indicate problems associated with poor contact in the electrical wiring of the control lamp power circuit or a malfunction of the rectifier unit. If the indicator does not light up at all when the engine is turned on, this may indicate a breakdown of the generator, poor contact or faulty electrical wiring (fuses, switches). Often this may indicate a malfunction or the use of a low-quality (discharged) battery.

Price, originals, analogues and articles

Causes of malfunction

There are no spontaneous problems with the operation of the steering rack of Kruzaks. Malfunctions appear at a later date - with a mileage of 120 thousand km. But if the driver operates the car incorrectly, the mechanism fails much earlier and more often. There are a number of reasons for the malfunction of this spare part:

• driving fast over potholes, bad roads, over speed bumps, railway tracks, curbs;
• parking with the wheels turned out in winter;
• moisture inside the case;
• dust, sand particles clogging the rail.

These factors increase the level of wear and tear on individual device components. Repairing the Toyota Prado 150 steering rack is an expensive proposition, so it’s easier to prevent the problem by taking care of the car than to solve it later.

Front

Replacement of suspension elements is carried out both independently and in a service center. The choice is influenced by the experience in servicing the technical equipment.

Before starting work, we carry out a comprehensive diagnostics of the car in order to detect the source of the breakdown, study the general condition of the car, and calculate the number of spare parts and consumables.

Preparatory stage: original production parts, in accordance with the above catalog indices. A set of automotive tools, rags, WD-40 or equivalent fluid, additional repair kits that were identified during the diagnostic process.

Alternator belt, possible problems and its replacement

Very often, problems with the generator are caused by malfunctions of related elements, such as the overrunning clutch, the intermediate tensioner pulley, the generator pulley bearings and, directly, the generator drive belt. Most often, typical problems (poor charging, etc.) arise due to wear of the bearings and alternator belt.

Let's look at how to replace the alternator belt, and also choose a good and high-quality belt from those available on the market. Let's start with the choice. There are a large number of belts on the market, let’s take a look at the most popular and reliable ones:

For engines with a displacement of 2.4:

• original Toyota belt (article - 90916-A2011), price - from 3500 rubles;
• Contitech belt (article - 7PK1910), price - from 1000 rubles;
• Gates belt (article - 7PK1905), price - from 800 rubles;
• Nipparts belt (article - J1040875), price - from 800 rub.

For engines with a displacement of 3.5:

• Gates belt (article - 7PK2090), price - from 1200 rubles;
• Nipparts belt (article - N1071930), price - from 1600 rub.

The alternator belt is replaced as follows:

The following tools are required to complete the work:

• jack;
• Screwdriver Set;
• set of keys (10 and 14);
• head “17”;
• pliers;
• new belt,
• new tension roller

Using a jack, jack up the car beyond the right threshold. Then, using a wheel wrench, unscrew the right front wheel.

Now that nothing unnecessary is in the way, we remove the car fender liner. As soon as the fender liner is removed, use a hex wrench to unscrew the fastening of the tensioner device and smoothly move it down.

For cars with a 2.4 engine, replacing the belt does not require jacking up the car and removing the wheel; all manipulations can be performed from the engine compartment.

We twist and move down until the hole in the tensioner device coincides with the hole in the tensioner bracket itself.

Then, using a screwdriver or pin, insert the tool into the resulting hole, thereby fixing the tensioner lever.

Now you can safely remove the drive belt.

We install a new one in place of the old belt, and we also install a new tension roller in place of the old one. Then we return the tensioner to its previous position and check the tightening level.

Now we turn the crankshaft with a wrench to check that the belt is installed correctly on the pulley. We assemble all other parts in reverse order.

Key points when replacing

• we hang the car with a lifting mechanism, dismantle the front wheels;
• We treat the fastening points with WD-40 liquid. We wait 5 minutes, start unscrewing;
• unscrew the bolts securing the front shock absorber to the hub turning mechanism (two bolts);
• disconnect the stabilizer strut (bone);
• Unscrew the tie rod end. We leave the ball joint unchanged, since it does not interfere with the repair;
• Using a special puller for springs, we tighten 2-3-4 turns for ease of dismantling;
• in the engine compartment (glass), unscrew the shock absorber mounting plate and rubber bumper;
• remove the shock absorber assembly.

Unscrew the shock absorber telescopic fork and release the spring. We are making a replacement. If necessary, troubleshoot the shock absorber strut, boots, cylindrical base for integrity and absence of defects. We assemble all the components into their regular places. We carry out a similar procedure with the second spring, since the parts must be replaced as a whole. Installing a new spring on one side will not lead to the expected positive result.

The average service life is more than 80,000 km. mileage Depending on the conditions of use of the technical device and the aggressiveness of control, the service life is reduced by a third.

How to remove the gas tank on a TLK Prado 120

To dismantle the Prado gas tank in a 120 body, it will take 3 hours, provided that you work without haste and wipe all parts.

First of all, remove the gas tank protection; it is held in place by six bolts. Four of which are located on the frame, are susceptible to rust, which is why they sometimes break when unscrewed. Unscrew the 2 bolts located on the brackets without removing the driveshaft.

Loosen the clamp and remove the hose located at the neck of the tank. Through the hole, drain the remaining diesel into a pre-prepared canister using a hand pump.

Loosen the clamp and remove the outlet tube from the tank neck. Relieve pressure in the line. To do this, start the engine with the fuel pump relay removed. Disconnect the fuel supply and drain pipes. If you turn the latch lightly, the connectors will open. Use force to remove the connector from the tube.

Disconnect the tube that pumps gasoline vapors into the adsorber; the tube connector is visible in the area of ​​the propeller shaft.

Raise the left seat in the middle row of the car and remove the plastic lining in the carpet. You don’t have to remove the chair, whatever is more convenient for you. Fold the carpet forward to reveal the black hatch.

Unfasten the Velcro lock, unscrew the screws and remove the hatch. Disconnect the wire leading to the fuel pump.

Unscrew the bolts holding the fuel tank, after supporting it. These bolts may need to be replaced due to corrosion.

Lower the fuel tank and remove it carefully.

The tank is made of plastic, you need to try not to damage it.

This is how the Prado 120 tank is removed.