| Customization: | Available |
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| After-sales Service: | 6 Months |
| Application: | Excavator, Lawnmower, Tractor, Ke Tan, Boat, Motorbike, Truck, Car |
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The cylinder head is used to close the cylinder and form the combustion chamber. Side valve engine cylinder head, cast with water jacket, water inlet hole, water outlet hole, spark plug hole, bolt hole, combustion chamber, etc. The cylinder head of the overhead valve type engine, in addition to the cooling water jacket, also has valve devices, intake and exhaust passages, etc. Main function: The cylinder head belongs to the valve mechanism in the internal combustion engine. It is mainly used to close the upper part of the cylinder to form the combustion chamber. It also serves as the support for the camshaft, rocker shaft and intake and exhaust pipes. It mainly sucks air into the cylinder. , The spark plug ignites the combustible mixed gas, drives the piston to do work, and the exhaust gas is discharged from the exhaust pipe. Maintenance: The air leakage of the cylinder head is mainly caused by the poor sealing of the valve or the lower end face of the cylinder head. Therefore, if there is carbon deposition on the sealing surface of the valve seat, it should be removed in time. If the sealing surface is too wide or there are grooves, pits, dents, etc., it should be repaired or replaced with a new valve seat depending on the degree. Warping deformation of the cylinder head and damage to the cylinder head gasket also lead to air leakage. In order to avoid the warping of the cylinder head and the damage to the cylinder head gasket, the cylinder head nuts must be tightened in the specified order, and the tightening torque should meet the requirements. Water leakage is mainly caused by cracks in the cylinder head or poor sealing of the water plug. In order to prevent cracks, after the engine is started, the load must be gradually increased after the engine is fully warmed up; the engine cannot be overloaded for a long time; in severe cold areas, the cooling water must be drained after parking.
Disassembly and assembly of cylinder head
Disassembly process requirements:
(1) The sequence of disassembling and assembling the cylinder head bolts is according to the sequence diagram of tightening the cylinder head tightening bolts and loosening the air.Cylinder head tightening bolt sequence diagram;
(2) When installing the cylinder head, replace all sealing strips or sealing gaskets, and pay attention to the safety of the gaskets. installation location. Especially the cylinder head gasket, the side marked "OBEN TOP" must face the cylinder head;
(3) Use a torque wrench and a special tool for cylinder head bolt disassembly and assembly to press the cylinder head fastening bolts tightly Sequence diagram: Tighten the cylinder head bolts in four times (40 Nm for the first time, 60 Nm for the second time, 75 Nm for the third time, and mark 90 degrees on the bolts with a pen for the fourth time, and then use torque Turn the wrench 90 degrees);
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Product name:
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cylinder head |
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Truck Model:
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Sinotruk
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Place of Origin:
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Shandong, China
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Model Number:
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AZ1095040123 |
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Key Words:
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Sinotruk Piston
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Size:
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OEM Standard
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Size:
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OEM Standard
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Certificate:
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ISO9001:2008
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Payment:
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T/T,L/C ,Western Union
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1.To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.details1. Our packing uses export wooden cases, plastic boxes, cartons or pallets. All the package are very strong, the wooden box is firmly bound, the package is covered with a waterproof film to prevent water or damage during transportation.Before packing, we can also stick corresponding labels and shipping marks according to your needs. All our goods are well packed.
2. According to the quantity, we can use express delivery, air transportation or ocean transportation, automobile transportation, railway transportation, etc. we have our own freight forwarders, and we can also use the designated freight forwarders of customers, which can meet various delivery requirements of customers, such as EXW, FOB, CIF, etc.It can also be exported from many ports in China. Such as Qingdao port, Ningbo port, Lianyungang port, Tianjin port, Suifenhe River and Alashankou in China.
3. We can also send the goods by express if the customers have less goods. According to customer's request, we can use
express.such as DHL, TNT, EMS, FedEx, etc. the delivery time is 3-7. Safe, fast and convenient. It's also a good choice for you.
Carman International Trade Co, Ltd. Ia an import and export company that founed in 2013, setting up with the approcal of Ministry of Commerce. Based on good faith and pursuit of mutual benefit, we supply Diesel engine spare parts for many domestic retailers and wholesalers, what's more, our products are sold well to Japan, Korean, Malaysia, Indonesia, Germany, Russian, Turkey, Iran, Brazil, Peru, as well as other countries in the Middle East, and Africa etc.
The company has a number of diligent and advanced marketing and management experience of employees, for our customers to provide more professional, humane services. At the same time, the company vigorously develop advantageous products, integration and optimization of sales channels, in order to ensure quality at the same time, but also for dealers to retain a more careful profit margins. The company has innovative sales concept, high standards of product quality management as the basis, market as a guide, customer satisfaction as the criterion, the implementation of standardized customer service, forming a unique culture of high-quality service, customer service will fully implement the "customer guide, service value-added" strategy, in line with people-oriented, abide by the credibility, brand management, quality first, user first principle, so that more customers enjoy intimate service.
Our company focuses on auto parts quality and safety and service assurance, through China's heavy vehicle and auto parts manufacturers excellent brand, the establishment of standardized, standardized sales and service system. Implementation of the "honesty-oriented, win-win cooperation" concept, in a professional, efficient, systematic form, to provide customers with standardized consumer service platform. Our high-quality and excellent professional services from the product, variety, inventory, sales network perfect. Welcome to call to order accessories. Company to "quality-oriented, do fine and strong, sustainable development" as the quality policy, to "for the community, employees, customers, partners and enterprises themselves to seek reasonable interests" as the pursuit of the goal, warmly welcome business people from all walks of life to visit the guidance, business negotiations.
auto parts are an important factor to support the healthy development of the automobile industry, especially construction machinery need to have higher requirements for different environments and different roads. The wear resistance, durability and tenacity of parts will have a direct impact on the safety of the vehicle itself and the driver. Jinan CARMAN International Trade Co., Ltd. has been committed to building excellent suppliers in the automobile industry for many years, providing high-quality vehicle and auto parts services for new and old customers. Our company was founded in 2013,Warehouse inventory is huge, and many kinds, to meet your various needs. The company has been adhering to the quality as the core,to serve customers as their responsibility, strict with themselves, has been China and the world a lot of quality inspection,china heavy truck spare parts has been exported to Russia, the United States, Europe and Southeast Asia and other countries.Our company is looking forward to your attention and visit.
Q1. What is your spare parts packing?
A: We have cartons, wooden box, steel box and pallets for different spare parts to ensure safety of spare parts.
Q2. What is your terms of payment?
A: PayPal, Western Union, Money Gram, TT, LC. For Long-term business partners, we give credit payment terms as long as six months.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. Is your spare parts genuine?
A: We trade original and genuine parts only! No copy spare parts can you get from us!
Q5. How about your delivery time?
A: Depending our order quantity, normally we can effect delivery within max. 10 days for even big quantities. We are based in Shanghai and it is much easier and faster for courier and sea shipment.
Q6. What is your warranty for spare parts?
A: We guarantee all our spare parts are original and genuine, we offer 3 month to 12 months warranty for different spare parts.
Q7. Do you test all your spare parts before delivery?
A: Yes, our quality control staff will do PDI for each item we ship before delivery.
Q8. How do you ensure your package and shipment safety?
A: We will ensure all spare parts be in good condition by different packages. If any spare parts broken due to our package or shipment, we will compensate and send new spare parts!
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