Diagnostics of the power supply system of a KAMAZ vehicle on the road. Useful articles about KAMAZ trucks

Payment for goods and downloading of the book in electronic form (PDF format) is made on the website.

To do this, you need to find the book you are interested in and click on the “Buy” button. The price of the book is indicated on the button.

For convenience, the price on the website for residents of Russia, Belarus and Kazakhstan is presented in rubles.

For residents of Ukraine in hryvnias, and for all other countries - dollars.

After clicking on the “BUY” button, a payment window will open where you can select a payment system with which you can pay for the selected book using any bank card (Visa, MasterCard, MIR, etc.)

When you click on the “Pay by bank card” button, the Portmone payment system will open, which is the easiest way to make a payment.

In addition, the website offers four payment systems for payment:

  • Yandex (payment from any bank cards, Yandex Money account, QIWI Wallet, terminals, etc.);
  • Portmone (payment from any bank cards, Portmone account);
  • PayPal (payment from any bank cards, PayPal account);
  • WebMoney (payment from any bank cards, payment from WebMoney wallets).

Payment via Yandex Cashier

After selecting payment via Yandex, the Yandex Cashier payment system will launch, where you need to select a convenient payment method (bank card, QIWI, Yandex Money account, etc.)

After specifying payment details and confirming payment, payment for the goods will occur.

If you have a bank card in a currency other than the ruble, then the money will be debited from the card at the rate of the Central Bank of Russia at the time of the purchase.

This payment method is optimal for residents of Russia, Kazakhstan and Belarus.

Official website of the Yandex Kassa payment system https://kassa.yandex.ru

Device

The generator device includes the following elements:

  1. Stator with winding. Sandwiched between the front and back covers of the entire mechanism.
  2. Mounting foot and tension eye.
  3. Covers that are made of aluminum alloys. They are tightened together using 3-4 bolts.
  4. Ventilation windows through which the air flow is blown by a fan through the generator device.
  5. Brush unit. Connects to a voltage regulator and a rectifier type unit. The brushes are pressed against the ring mechanism using springs.
  6. Voltage regulator and rectifier unit.
  7. Rotor shafts. Made from automatic steel alloy. If roller-type bearings were used in the design, the shafts are made of alloy steel, and the shaft journal is hardened.
  8. At the end of the shaft there is a hole for a key.
  9. Contact rings.
  10. Units that consist of roller bearings with a disposable insert.

Payment via Portmone

After selecting payment through Portmone, the payment system will launch, where you need to select the payment method: bank card or Portmone account.

The price in the Portmone payment system is converted into dollars at the exchange rate of the Central Bank of the country where you are located.

If you have a bank card in a currency other than the dollar, then the money will be debited from the card at the rate of the Central Bank of your country at the time of the purchase.

After specifying payment details and confirming payment, payment for the goods will occur.

Official website of the Portmone payment system https://www.portmone.com

Basic problems and troubleshooting

After removal, it is necessary to conduct a thorough inspection and replace all parts of the device that have mechanical damage. If the generator makes a lot of noise during operation, this indicates a bearing malfunction or failure of its components, in which case it is necessary to replace the bearing and also inspect the fan for deformations. Bent fan blades can be eliminated by straightening and straightening.

Pay special attention to the generator pulley. This is a fragile and very significant detail. It protects the system from vibration and ensures the necessary belt tension. It is worth repairing the pulley only if there is minimal damage; in other situations, it is better to completely replace it with a new one. Do not use a pulley with cracks or chipped edges. Pay special attention to this element, because its failure leads to battery discharge

In order to check the winding, you will need an ohmmeter or tester. Such a device should be in the arsenal of every car enthusiast. This dial or digital indicator will help determine the amount of resistance. Its indicators must be equal to the value of the technical parameters of the generator. Pointer ohmmeters are practically no longer used due to their large errors; they are being replaced by digital meters. If the ohmmeter needle remains static and the digital readings do not change, there is an open circuit in the circuit. If a break is detected, you need to check how well the ends of the winding and slip rings are soldered to each other. If necessary, restore the connection in the circuit. If the break occurs inside the winding, you will have to completely replace the generator rotor. An important point is to check the insulating properties of the wires. Overheating in areas of insulation is not allowed, as this significantly worsens its properties.

Unfortunately, unlike mechanical systems, in electrical devices repair and restoration of components is possible only in some cases. More often you have to immediately replace a single component or the entire system as a whole. Since the KAMAZ Euro 2 generator is an important part of the optimal functioning of the vehicle, you should choose only high-quality parts from reliable manufacturers.

The specialists of our company carry out diagnostics if the KamAZ truck is not charging and carry out further repairs to eliminate the fault. Significant experience of master diagnosticians and the availability of specialized computer diagnostic equipment allows you to quickly find and fix a breakdown. Repair, if required, is carried out with the replacement of spare parts, programming, and parameterization.

Payment via PayPal

After selecting payment via PayPal, the PayPal payment system will launch, where you need to select the payment method: bank card or PayPal account.

If you already have a PayPal account, then you need to log into it and make a payment.

If you do not have a PayPal account and you want to pay using a bank card via PayPal, you need to click on the “Create an Account” button - shown with an arrow in the picture.

PayPal will then prompt you to select your country and provide your credit card information.

After specifying the information required to make the payment, you must click on the “Pay Now” button.

Official website of the PayPal payment system https://www.paypal.com

Dismantling the generator at KAMAZ

Removing a generator, such as a Euro 2 KAMAZ, is a simple process, but requires taking into account some points. Before removing, do not forget to disconnect the battery. This is necessary because it is energized, but do not disconnect the battery while the engine is running. Next, disconnect the main contacts, primarily the “+” and “-” terminals. Then loosen the bracket fastenings, unscrew the fastening stud nut and unfasten the bolt from the tension bar. Features of the analysis can be seen in the video:

Ready! The generator has been removed and disassembled. All the parts in front of us can be divided into two groups: those without windings and those with windings. Parts without windings must be washed with a special solution. Typically, “Labomid-203” or its analogues are used for this. The parts containing the winding and semiconductor elements are carefully washed with gasoline and dried.

All failures of the generator set immediately affect the vehicle’s electrical system, so dismantling and disassembling the generator should only be done when necessary. A preventive examination is also possible when the seasons change.

Payment via WebMoney

After selecting payment via WebMoney, the payment system will launch, where you need to select the payment method: bank card or WebMoney wallet.

If you already have a WebMoney wallet, then you need to log into it and make a payment.

If you do not have a WebMoney wallet and you want to pay in another way, you need to select any of the methods that WebMoney offers and make the payment

After specifying payment details and confirming payment, payment for the goods will occur.

Official website of the WebMoney payment system https://www.webmoney.ru/

Kamaz - does not charge at idle

Tell me where to dig, there is no charging at idle, the ammeter is at zero, I turn on the headlights, the ammeter goes negative. As soon as I give it a little rpm, up to about 1000, everything becomes fine. The ammeter jumps to positive. The generator was changed, the effect was zero. I changed the belt and tightened it. No result

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