2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42
A compressor is required for the ZIL-130 brake system. The principle of operation of the modification is based on air injection. This happens in a closed pneumatic system. The device of this series is installed to the right of the motor. In order to disassemble the ZIL-130 compressor in detail, the technical characteristics must be considered. However, first of all, it recommends that you familiarize yourself with the device of the mechanism.
ZIL-130 compressor: device and operation of the model
The principle of operation of the compressor is built on the pumping of air. This is achieved through the movement of the pistons. The standard modification includes a wired crankcase that has channels. There is an oil seal in the central chamber of the system. A spring is installed to operate the supercharger. To prevent damage to the compressor from high pressure, there is a seal. A rod is also involved in the device. When it is retracted, air enters the valve.
Detailed modification parameters
The ZIL-130 compressor has the following specifications: working volume - 214 cubic meters. centimeters, the capacity is 210 liters. The power consumption of the presented modification is no more than 2.1 kW. Limitingthe rotational speed is 2 thousand revolutions per minute. Inside the pneumatic system, the pressure is maintained at around 740 kPa. The ZIL-130 compressor costs (market price) 22 thousand rubles
Crankcase Modification
The crankcase on the ZIL-130 air compressor is installed with a rocker arm. Directly in front of the device there is a special shaft. As a rule, it is lubricated only at the base. The main problem of the crankcase lies in the wear of the struts. To correct this situation, you can disconnect the plug. Next, you need to inspect the drive shaft. To replace the crankcase, the cover is completely removed. If there is a problem with the shaft, only the front part of the rocker is disconnected.
Injection mechanism
The injection mechanism in the device is made in a very compact size. According to experts, the device can withstand high pressure. Thus, the price for the ZIL-130 compressor is quite justified. The saddle in the device has two outputs. The specified part does not come into contact with the rocker.
The injection mechanism is connected to the crankcase through a tube. The shaft of the model uses a small diameter. At its base there are two rings and lubricant for the ZIL-130 compressor. A short plug is installed at the end of the shaft. The exhaust valve at the supercharger is used with a protective sleeve. If there are problems with the air supply, the blower outlet is checked first. Next, the cap is unscrewed and the valve is completely cleaned. The next step, experts recommend checking the spring, because itthere is a lot of pressure.
Device crankshaft
The crankshaft in this case is connected to the crankcase. The outlet channel is used with a small diameter. Cylinders on the ZIL-130 compressor are installed on the sides. It should also be noted that there are two overlays on the underside of the modification. The shaft is fixed on the clamp. Additional attention deserves the fact that the guides of this compressor are installed on the left side. When the shaft is shorted, experts recommend inspecting the supercharger completely.
The crankcase is also checked, as it usually collects all the debris from the recycled oil. For the correct operation of the system, the pressure inside the unit is tested. It is also necessary to immediately clean all channels from the crankcase. This can be done using an ordinary ramrod. The seat is pre-lubricated. If the shaft is deformed, it must be replaced immediately. For spare parts ZIL-130 prices are quite reasonable. The tip of the part is welded on by hand.
Plunger mechanism
The plunger mechanism of this compressor is used with a bearing row. Experts say that the part is able to withstand heavy loads at significant speeds. However, it is important to consider that the inlet valve needs to be cleaned frequently. In this case, the channel is quite often clogged. To check it, the crankcase is unscrewed. You will also have to remove the cover. An adjusting screw is used to adjust the plunger. When taking off, the lining can be installedbig screw. In this case, it is necessary to select the appropriate protective ring. To solve problems with erasing the lining, special means are used to seal the block. Some experts recommend periodically cleaning the tubules.
More motorists may face problems with the plunger base. It is a regular plate, which is fixed on the thread. With a lot of shaking, the connection is broken pretty quickly. As a result, the plate begins to dangle. To correct this situation, it is recommended to first disconnect the cover. After that, it is important to immediately clean the outlet. The screw is loosened very slowly. In this case, you need to monitor the position of the bearing row.
Device seal
The stuffing box on the ZIL-130 compressor is installed with one seal. His camera is small. At the bottom of the modification, two guides are installed. There are racks on the sides of the chamber. It should also be noted that there is one support in the upper part. The crankcase for the ZIL-130 compressor is placed on the right side.
Specialists say that the oil seal does not need frequent maintenance. However, it should be borne in mind that the lining on the support can quickly wear off. In order to inspect them, only the front pillar is removed. Next, it is important to disconnect the block and the stuffing box plate. Then the master will be able to get the lining directly. If small cracks are visible on them, you can try using a sealant. However, specialists with any deformation of partsrecommend replacing them immediately.
Seal replacement
To replace the seal yourself, it is important to carefully inspect the seal. As a rule, it collects a lot of soot. It should also be noted that the seals are erased due to overheating of the pad. This happens due to clogged tubules. To correct this situation, it is recommended to unscrew the protective cover of the compressor. After that, the rings are unscrewed. Then it remains only to push the rocker. New pads are installed on a well-cleaned surface. Prices for new spare parts ZIL-130 are quite adequate.
Saddle Inspection
The seat on the ZIL-130 compressor is installed under the discharge mechanism. To inspect it carefully, you need to remove the front connecting rod. After that, the piston moves directly. The next step is the protective cover. Its plate is fixed with four screws that can be unscrewed with a key. The cork in this case is screwed counterclockwise.
Then it remains only to get to the saddle, which is fixed on the nozzle. There should be an oil seal at the bottom of the device. In this case, the plate is checked separately. It is also worth inspecting the top of the saddle. It often collects soot. You can clean the case with gasoline. In this case, it is important not to damage the rocker.
Plunger repair
If the plunger breaks, repair of the compressor should begin with unscrewing the front crankcase. Further unscrewedprotective cover. After that, it is important to remove the two plates, which are clamped with rings. If they do not loosen, they can be knocked out a little with a hammer. The next step is to inspect the seal. As a rule, a large amount of dirt accumulates on it.
If the supercharger is working properly, then everything inside the block should be clean. In this case, the valves are examined separately. To disconnect the plunger, it is recommended to use a large key. It is problematic to do this on your own due to the fact that it is necessary to constantly hold the piston. In this case, it is better to ask a friend for help.
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