The domestic car is a rather common phenomenon. And if in the summer you can not pay attention to this, then problems with the stove in the winter period deliver a lot of trouble.
Sometimes the cause of the malfunction can be minor breakdowns that are eliminated very quickly. However, serious failures in the work of the stove are often happened, which cannot be corrected without dismantling it. Consider in this article, how to change the stove of the VAZ-2107 on its own without the help of specialists.
Features Replacement stoves on VAZ-2107
The work is not distinguished by significant difficulties in performance. Despite this will have to disassemble a significant part of the car torpedo. Therefore, before proceeding to work, it is necessary to find out whether it is possible to replace or dismantling the heater.
The main indicators for removing the stove
The main indicator for disassembling the heating element is fluid leakage. It is easy to determine such a breakdown - in the event of a leakage of antifreeze, a tummy appears under the front passenger seat rug. Then replacement of the radiator is required urgently, since when evaporation, the coolant is distinguished toxic gases that can cause significant harm to human health. The radiator replacement can be made only after dismantling the heater of the vehicle.
The following indicator for removing the heating element is the flow of cold air into the interior machine. If the tap of the radiator is open, and the stove does not heat, then it must be removed and look for the cause of the breakdown. Most often in this case, the problem is in the crane, clogged nozzles or radiator. Only after dismantling the stove can determine and eliminate the fault. There are cases when the stove is not subject to repair, then a new product will have to buy.
Preparatory stage
Consider in detail how to remove the stove so as not to damage the plastic parts of the housing, fastening elements and. The work on the dismantling of the product requires the performer attentive and accuracy.
For starters, stock all the necessary tools. To remove the heater, a cross-shaped screwdriver will be required, keys to 7 and 10, the packaging for the drain of antifreeze, unnecessary pieces of fabric or rag. The fact is that when dismantling the stove will have to unscrew the nozzles of the radiator from which antifreeze will flow. So that the toxic fluid does not get on the mats, it is necessary to store the bottom of the machine well. And also for the installation of the renovated stove, rubber gaskets and antifreeze for topping are required.
When you have all the necessary details in stock, you can proceed directly to the removal of the heater of the VAZ-2107.
Removing the VAZ-2107 stove
To begin with, we proceed to the dismantling of the stove body in the cabin. Initially, the tape recorder panel is removed, which is attached by self-drawing, disassembly of the discharge box is carried out, the fan is twisted.
Now go to the engine compartment. First, all the clamps are removed, with the help of which the pipes and hoses of the heater crane are attached. Hoses are very gently dismantled so as not to damage the hands about the collector. Further, with the help of the head on seven, the fastenings of the stove sealant to the car body are unscrewed, and the sealing element from the nozzles is removed. Further work on the disassembly of the stove is carried out in the cabin of the machine. To get to the radiator, you need to remove the casing cover of the crane adjustment and throw a loop from the lever.
More radiator does not hold anything, it must be removed and disassembled. Initially, two mounting bolts are unscrewed by a key to 10, the radiator and crane can be removed. There are rubber seals between the nozzle and the radiator, which are subject to mandatory replacement when assembling the heater.
As a result of the manipulations, there is a fully disassembled WAZ-2107 stove. Further actions depend on the purpose of dismantling the product.
Carrying out the diagnosis of heater
Before embarking on the product assembly, visual is carried out. Most often, the cause of the stove malfunction are depositing in the heater's tap, due to which the coolant in the radiator does not come. The breakdown is eliminated by replacing the crane with the new product.
The problem with heating can also be in a clogged radiator and nozzles. In this case, the flushing of the radiator will need. This requires a special liquid or citric acid solution. It is necessary to take three hundred acid grams for five liters of water and rinse the product with the compressor. If the actions did not give the desired result, namely the good bandwidth of the tubes, then it is necessary to acquire a new product.
Sometimes, when removing the heating element on it or nozzles, obvious damage are visible. In this case, a new product will also have to buy. Some craftsmen eliminate the breakdowns by soldering damaged elements, however, such a repair will not give durable results.
For high-quality heating of the cabin. There are two types of stoves on the VAZ-2107 on sale. From the factory, the car is equipped with a copper radiator, which has a high heat transfer, but differs at this low service life. Aluminum heaters are considered more reliable, however, their heat transfer level is significantly lower. What it is the item to get to solve only to you, since in this case you have to choose between comfort and practicality. After troubleshooting in the heating system or the purchase of a new radiator, you can proceed directly to the assembly of the stove.
Features installation stoves on VAZ-2107
The assembly and installation of heating elements per car is carried out in reverse order. Initially, it is necessary to assemble the radiator. For this, the nozzles and crane of the heater are screwed to it. It is important to establish new sealing gum to avoid repeating the heating system.
The radiator is installed on the seat, the tubes are displayed through the holes in the engine compartment. From the motor side, a regular seal is installed and fastened with bolts. On the tubes wear nozzles and fixed by clamps.
From the cabin, the heater crane adjustment cable is fixed and configured so that the lever opens and closes the crane. Before proceeding with the full assembly of the torpedoes, it is necessary to check the connecting elements of the system on the subject of fluid flow. To do this, you need to open the crane of the radiator, and start the motor. Then you can add antifreeze to the system and collect the housing of the stove, the radio, install the glove box. Be sure to connect the wiring so that the heater does not have to be disassembled.
Let's summarize
With the replacement of the stove on the seven, an independently novice driver will cope, the main desire to work for a positive result. Conduct regular prophylactic diagnostics of the heating system of the car at least once a year, before the onset of cold weather. It will provide you with comfort in the car cabin at any time of the year.
