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After all, to improve its work, it isRigid fixing of the generator to the engine, and the tension belts are now regulated by an additional roller. Only in practice to determine the belt tension is very difficult, as well as to get to it. Just the tension of the belt has to be controlled only by the palpation method by hand, which is very inconvenient and can not always be determined correctly. And therefore, the tension belts tighten, it can be said, to the touch. Car enthusiasts try to pull the generator belt - to the stop, and as a result of the wrong tension, and, as practice shows - basically tug-of-war. Due to improper tension, the belts prematurely fail, crack, noise increases during the operation of the bearings, and thus the duration of the belts is shortened. So can it be reinsured and not enough to hold the belt? As practice shows - this is also not an option. Such a belt also becomes unusable before the established time, as this method of tightening greatly increases the slip. In order to properly pull the generator belt, experts advise making a small device that will simplify our task. Take the wrench size 19 and slightly loosen the tension device for 1-2 screws. Then we take the key size 8, (on it we make a notch for connecting the dynamometer, somewhere 0.9 cm from the hairpin) and turn the hexagon with the key on the right to the left holding the dynamometer inserted in this recess. Here is the dynamometer and will show with what force you made this turn. If the tension is correct, the force will not be above 2 kg, if this is higher, then the belt should be chopped. Now it is necessary to tighten the lock nut correctly. In order to avoid skewing of the tensioning roller bracket, it is best to adapt the plastic hose to make its bushings.

You will need

• The socket wrench is 17 mm,
• wrench,
• Mounting.

Instructions

1

To confirm or refute theSuspicions it is required to check up a tension of a belt of the generator. This is done as follows. The hood is lifted, a caliper or an ordinary ruler is taken, on the strap press down with your hand, with an effort of three to four kilograms, and measure its deflection, which should not exceed one centimeter.

2

In the event that the received data are notCorrespond to the norm, the belt of the generator is pulled. To resolve the problem, perform the following. A 17 mm socket wrench loosens the generator mounting nut on the tension bar. Mounting, the generator is moved away from the engine so as to provide the necessary belt tension, and in this position, without reducing the load, the generator fixing nut is tightened with a torque of at least 30 N / m.

You will need

• - household steelyard,
• - calipers,
• - the key for tightening the timing belt.

Instructions

1

Checking the timing belt for the camshaftsis carried out on a cooled engine. At the preparatory stage, the decorative top cover and the front cover are removed from the engine. Then the right front wheel is removed from the car and the machine is mounted on a rigid support. After that, it is necessary to remove the mudguard from the same side of the body.

2

Then, turning the engine crankshaft,The degree of wear of the belt is investigated. During the visual inspection of this drive camshafts, traces of mechanical and petrochemical damage to its integrity are revealed. Any incisions and cracks on its surface, or abrasions and stratification of the cord, are not permissible, and if something like this is found, it must be replaced immediately and without delay.

3

Before you begin to check the degreethe belt tension, the loopless hook is attached with an insulating tape to the handle of the wrenches from the set of face heads. And on the pulleys of the drive camshaft is laid on the edge of the metal ruler.

4

Further, pressing belt The collar is in the middle between the pulleys with effort,equal to 10 kgf, the value of its deflection is measured, which should not exceed 5.4 mm. Otherwise, the specified parameter is brought to the normative by moving the tension roller.

Instructions

1

Prepare a 10 mm tubular wrench, a screwdriver andpowerful lantern. Install the vehicle on a level surface to prevent it from moving during work. After that, put the car on manual brake And use a jack to lift the rear of the machine. Remove one bolt from each rear wheel.

2

Pick up a lamp or a bright lantern and start rotating the wheels with your hands. In doing so, carefully look behind the hole to detect there an asterisk for adjusting the parking brakea. If you do not know what it is or find it difficult to find this element, then ask friends who understand this to show you.

3

Rotate the sprocket until the wheel ishe stops turning his hand. Then rotate it a few turns back. Check the wheels - they should rotate freely and freely. Gently lift up the cover that closes the lever brakea.

4

Push all the latches to release the lever. Then use a wrench to tighten the adjusting nuts to such an extent that the wheels can not be turned with their hands. Take care not to overdo it and do not break the thread. Sit on the driver's seat and lower the manual brake. Try to start the rotation of the wheels with the wheel.

5

If the wheels rotate freely, then put on the cover. Make sure that all the latches are in place. Tighten all bolts in place and lower the vehicle. Do not forget to check the manual after the work done brake.

6

To do this, find a suitable hill, and, having stopped by it, raise the lever of the manual brakea. Release the pedal brakeBut wait a few minutes. If the handbrake is sufficient so that the car does not roll down the inclined, then you have perfectly coped with the task.

Instructions

1

Follow the instructions to check tension belt Generator, Remember that a badly tensioned belt in anyThe moment when the load on the electrical network of the machine can slip on the pulleys. This fact, leading to a significant decrease in the efficiency in the generating device itself, already in itself indicates an incorrect tension belt. If you notice that the generator is no longer able to generate the charging current of the required force, immediately proceed to the inspection belt Generator.

2

To check the belt Generator And his tension, firstly, open the hood of your car and carefully inspect the belt itself, since the problem can be covered not in insufficient tension, but in its tearing. Then check if it is sufficient tension belt by pressing the finger on the middle of the branch located between the pulleys of the crankshaft and the Generator. At the same time, remember that when pressed with a force of 400-600 N, the optimal deflection belt Generator Should fluctuate in the range of 8-10 millimeters. Wanting to check the status belt Generator, You can not resort to pressing it with your finger, and use the usual scales-steely, in this case just pull the crochet branch itself belt.

3

Secondly, tension belt must comply with the recommendations of the manufacturer, so when verifying the mark is taken into account belt Generator, And the model of your car. After checking the tension by the finger method or the beltless, take a narrow metal strip, and then lay it on top of the pulleys Generator And crankshaft. The center of the belt be sure to press down from above, and measure the deflection distance with a ruler, the scale of which can be seen well. Having identified the range of deflection, you will understand if your belt needs Generator in correcting its tension.

4

If during the test you realized that the belt Generator Shaken and does not meet the established standards, immediately proceed to adjust its tension. Simply loosen all nuts located on the upper and lower bracket Generator, Then remove the generator from the cylinder block and unscrew the adjusting bolt. Then take the key and turn it using the crankshaft just two turns and check again tension belt. In the case where it is below the normal level, its times turn the crankshaft a couple of turns.

You will need

• - the key is 10;
• - the key is 17;
• - the key is 19;
• - mounting blade.

Instructions

1

Mount the vehicle on a viewing ditch or lift. In the first case, place under the wheels of the shoe-supports and turn on the first gear. Remove the battery. Install Generator From the bottom of the engine. Before doing this, check the length of the brushes in the brush holder. In case of their "harmony" - replace. To do this, tilt the generator and place it on the engine, lifting it up. Hold it and insert the bolt of its lower fastening. Put a washer on it and tighten the nut with a wrench on 17. Note that the pulley side Generator The pastel for the bolt of the lower fastening has cutouts under its bonnet.

2

Connect the two wires to the "30" pin, the first one -From the output connector of the stator winding, the second - from the output "67" of the brush holder. Do not confuse these wires, they do not have isolation pads. Take the key to 10 and tighten the nut of the output bolt "30", put the protective cap on it.

3

Insert the upper adjusting screw Generator in the slot of the tension bar. Put a washer on it and screw on the fastening nut Generator key to 19 to the tension bar, but not to the stop. It is best to use a head with an extension and a universal joint. Move the generator to the engine. Attach the drive belt Generator first on the crankshaft pulley, then on the pulley Generator, then onto the pulley of the water pump.

4

Take a wooden lever or mounting blade and insert them between the engine casing and Generator. Tighten the drive belt. Fix the fastening nut to the tension bar until it stops. Tighten the nut to the bottom mounting bolt as far as it will go. Generator. Install the dirt guard. Put the battery on the right place and connect the wires to it. Turn the ignition switch on. The charge lamp of the battery should be on. Start the engine. Check if the battery charge lamp is out.