Weichai 612600081335 Filter Fuel element

Detailed product information

Air filter:

The main characteristics: low absorption resistance only 2.0 kPa, which is better than 2.3 kPa in some competitors, which can effectively improve power response; The initial filtration efficiency reaches 99.8%, which is better than 99.5% of competitors, which allows you to carefully filter the air and extend the engine service life; A two -layer composite gradient filter material with a dust capacity of 2650 g is used, which is better than 2100 g of competitors using ordinary filter paper, which significantly reduces the frequency of soot purge and extends the service life.

The structure of the material: mainly consists of a filter element and body. The filter element is mainly made of paper, metal or composite materials and is the main filter part; The case provides protection for the filter element.

Oil filter:

The main characteristics: it is equipped with high -quality rubber rings, high -quality steel plates and equipped with return valves and other components to effectively prevent the reverse flow of oil, overflow, oil leakage, etc. It is equipped with a safety valve, and the opening pressure is calculated in accordance with the oil contour from a stable consistency to ensure normal oil supply for abnormal oil pressure.

The structure of the material: made of real imported filter paper and other high -quality materials with high filtering ability. Most of them are collective and disassembled structures that are convenient for disassembly and maintenance.

Diesel filter:

The main characteristics: the main function is the filtering of impurities and moisture in diesel fuel, ensuring the purity of fuel, protecting the effective operation of the engine, as well as ensuring normal output power and saving the vehicle fuel.

The structure of the material: usually there are two types: parts for maintenance and installation parts. Inside there is a filter material, such as filter paper, a filter mesh, etc., and outside - the outer shell, some of which perform the function of the oil and water separator.

Installation

Air filter

Preparation: turn off the ignition of the car and remove the key; Open the car hood and find the location of the air filter; Prepare wrenches, screwdrivers and other mounting tools, as well as a new air filter.

Remove the original filter element: Find the original filter element, unscrew the fasteners using a wrench or screwdriver and carefully remove the filter element.

Install a new filter: install a new air filter in the inlet channel, making sure that it is in the correct position, and fix it with a screwdriver, trying not to pull it.

Checking effect: Run the engine and let it work at idle for 5-10 minutes. Look if there is black smoke in the exhaust pipe. Touch the inner wall of the intake pipe with your hand to check the presence of foreign objects. Check if there are stains or damage on the surface of the filter element.

Oil filter

Prepare tools: prepare a new oil filter, wrench or special tools, a clean rag and motor oil.

Drain the old oil: Find the oil filter, unscrew the oil drain screw using a wrench and drain the old oil from the engine.

Remove the old filter element: to remove the old filter element, use a wrench or special tools.

Install a new filter element: check the base of the base of the filter element, install a new filter element on the base, make sure of its dense planting, pour new motor oil and tighten the fasteners.

Checking situation: Launch the engine and check the presence of oil leakage.

Diesel fuel filter

Preparation: drown out the car, wait until the engine cools down, prepare a wrench, a filter key, clean fabric and a new diesel filter, check the new filter model and sealing ring.

Drain the old oil: with the help of a wrench, weaken the old filter, carefully remove it, collect diesel fuel in the filter and wipe the filter bracket with a clean cloth.

Install a new filter: apply a layer of pure diesel fuel to the sealing ring of the new filter, combine it with the bracket, carefully tighten it, and then tighten even more using the filter key.

Checking situation: After installation, check if there is a fuel leakage in the connection, start the engine, check the working condition of the filter and repeat the check after several minutes of operation.

Common malfunctions

Air filter

Clogging: too much dust and pollution can lead to clogging, which will lead to insufficient air flow into the engine, reduce power, weak acceleration, increased fuel consumption and other problems.

Damage: external exposure or prolonged use can lead to a breakdown of the filter element, which will lead to non -genoted air entering the engine and increase the wear of internal components.

Incorrect installation: if the installation is made incorrectly or the compaction is undergoing leakage, this will lead to air leakage, will affect the effectiveness of filtration and lead to the inclusion of the engine malfunction indicator.

Oil filter

A malfunction of the bypass valve: if the bypass valve has abnormal opening pressure or damaged, it will open when this is not necessary, which will allow non -genoted oil to get into the engine and accelerate the wear of the components.

Acting or damage to the sealing ring will lead to a leakage of oil, which will lead to a drop in oil pressure and the deterioration of the engine lubrication.

The clogging of the filter element: prolonged use or poor quality of oil leads to the accumulation of impurities and clogging the filter element, which leads to a deterioration in oil circulation and the lubrication of the engine.

Diesel fuel filter

Flowing with mud: impurities and water in diesel fuel clog a filter element, which leads to insufficient fuel supply, which leads to a decrease in engine power, difficulties with launching or even the inability to start it.

Damage to the case: after prolonged use or external exposure, the glass cup -shaped part of the diesel filter or the oil reframer case can be damaged, which will lead to fuel leakage.

The malfunction of the plunger node: if the plunger is stuck or the spring broke, the diesel filter may swell and rot.

After -sales service

Weichai provides a guarantee of quality and “three guarantees” for accessories. With normal use and maintenance, if there really is a problem with the quality of products, during three warranty periods, customers can use high-quality, quick and effective after-sales maintenance provided by the authorized service center or dealer of accessories at the location of the client with a certificate or list sales printed system of accessories Weichai. Weichai also has a global telephone service center, which provides a round -the -clock instant reaction.