D1146 Doosan Engine Cylinder Liner Daewoo Excavator Spare Parts Anti Rust

OKJ Parts D1146 Cylinder Liner for Doosan Engine Agriculture Diesel Engine Spare Parts

Repair assembly mistake packing ring piston pin card or not fully loaded, diesel engine piston pin at work through the scratch cylinder liner cylinder.

When installation clean job is poor, the granulated metal cuttings or hard objects into the pot can also cause the cylinder. In addition the wrong ring, upside, packing all can cause cylinder. Piston ring has the branch of oil ring and ring, oil ring is mainly used for oil scraper, improve the cylinder lubrication conditions.

Gas is mainly to ensure that the piston and cylinder liner seal ring. According to different working conditions, and under pressure, the gas ring before the material selection and structure design is different, such as the piston ring is installed wrong, upside or packing can be caused by untight seal or not Oil scraping effect, so that the deterioration of the lubrication conditions on the inner surface of the cylinder liner caused by the lack of oil caused by the cylinder.

Product Description

Common problems

Cylinder engine pad is a common fault. Impact cylinder pad can take many common forms of abnormal sound. Because the cylinder cushion is washed away to different degrees, the resulting abnormal sound is different. Red -120 based on three different sets of pulse type bulldozer engine cylinder pad fault, show troubleshooting method.

One of the cold start bulldozer "when, when" good sheng gongs and drums, the first out of a white smoke emissions, after smoking, the engine suddenly caught fire, suddenly throttle when there is a knock sound, throttle stability abnormal sound disappeared, if repeatedly suddenly throttle, still knock on the door.

Close the tank to check, they found abnormal noise in the VI cylinder. Suspect the injector needle is eye-catching. Delete the normal check results. The sixth cylinder head was removed, we found that the cylinder pad burned smoke, the cylinder head bolts were originally tight (torque up to 250N · m) phenomenon, while the cylinder head and cylinder pad were not compressed because there was a water block higher than the upper body flat. Replace the cylinder pad and just get off the plane, re-noise after losing the mounting height of the block, and the engine runs normally.

Our Advantages
1. Experience in engine parts for over 15 years and served customers all around the world.

2. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.

3. We have our own factory to provide you the competitive price with a good quality.

4. Technical experts take in charge of making drawing for the sample offered by clients.

FAQ

Q: How about your after sales service?

A: We will have someone to deal with problems encountered by customers to ensure you have the best shopping experience.

Q: How can we get our goods?

A: 1. For samples, can be: Fedex, DHL, UPS, EMS

2. For formal orders, can be: By air, by sea, by train

Q: What is your MOQ?

A: We do not have MOQ . We accept lower quantity for your trial order.

Our Product Range