What is the speed limit on the Tuhe Expressway?

What is the reason for the Cater 320D's unilateral walking weakness?

Cater 320D unilateral walking weakness reasons are as follows: Motor overflow valve failure: Excavator travel motor overflow valve failure can cause the excavator to have unilateral walking weakness. Central rotary joint damage: Central rotary joint oil seal damage can cause the excavator to have unilateral walking weakness. Travel motor damage: Check the travel motor to see if there are any internal faults, travel motor damage can also cause the Cater 320A excavator to have unilateral walking weakness. Track walking consistency: Also observe whether the tracks are consistent during walking, if not, it indicates there is a problem with track adjustment.

4

3

Share

How much engine oil should be added to the Maxus 2.0?

The SAIC Maxus 2.0T engine requires 5L of engine oil, and the recommended oil type is 5W-30. The differences between types of engine oil are as follows: Semi-synthetic oil: Semi-synthetic oil is one type of automotive engine oil. It is formulated using semi-synthetic base oil, specifically international Group III base oil. It is a product refined from mineral oil through hydrocracking technology, consisting of a 4:6 ratio of mineral oil to full synthetic oil. Semi-synthetic oil's purity is very close to that of full synthetic oil, but its cost is slightly higher than mineral oil, making it an ideal transitional product from mineral oil to synthetic oil. Full synthetic oil: Full synthetic oil can operate over a wider temperature range and has a longer service life. For the same oil film requirements, full synthetic oil can achieve the desired performance with lower viscosity, whereas semi-synthetic oil requires a relatively higher viscosity to meet the same requirements. Conventional mineral oil: Engine oil consists of two parts: base oil and additives. The base oil is the main component of lubricating oil, determining its basic properties, while additives compensate for and improve the shortcomings of the base oil, imparting certain new properties. Additives are an important component of lubricating oil.

19

0

Share

Can I Replace Just Two Tires on a Small Car?

You can replace just two tires on a small car. Follow the tire replacement principles when doing so. Tire Replacement Principles: Tires of different specifications have varying outer diameters and section widths when inflated, leading to uneven load distribution if mounted on the same axle. Same Tire Structure: Radial tires and bias tires have different carcass structures, resulting in varying cushioning performance and circumferential deformation. Mixing these two types on the same axle will cause uneven load distribution and inconsistent wear. Same Tire Material: Material mainly refers to the carcass ply composition. For example, all-steel radial tires and fiber radial tires differ significantly in carcass thickness, ply strength, and heat dissipation performance, affecting performance if mixed. Same Tire Ply Rating: Ply rating indicates the tire's load capacity and corresponding inflation pressure standard. Mixing tires with different load capacities leads to inconsistent inflation pressure and varying tire deformation.

5

Share

Is the Wuji Motorcycle Domestic or Joint Venture?

Wuji motorcycles are produced by Loncin General Power Machinery Co., Ltd., which is a domestic brand. Introduction to Joint Venture Vehicles: As the name suggests, joint venture vehicles are projects jointly established by Chinese and foreign investors. The Chinese side contributes by providing land and factory usage rights, as well as capital, while the foreign investors contribute brands, technology, capital, talent, etc. Joint venture vehicles are the products of such collaborations. Foreign partners provide technology, talent, and brands for assembly within China, but the core technologies remain under foreign control. Reasons Why Joint Venture Vehicles Are Expensive: Joint venture vehicles are expensive due to intellectual property issues. The level of cooperation and interdependence between Chinese and foreign automobile manufacturers is generally low. Chinese manufacturers primarily learn assembly techniques, corporate culture, internal management, etc., from foreign manufacturers. However, the core technologies related to automobile engines and transmissions, which are crucial, are often imported from abroad. The technologies sold to China are typically 10 to 20 years behind.

7

2

Share

What does in-store dual warranty mean?

Automotive dual warranty refers to a maintenance plan offered by 4S dealerships. Specifically, it means that for new vehicles purchased within 36 months, owners can participate in a 6-year unlimited mileage warranty and 6-year unlimited basic maintenance services. Automotive maintenance content: Automotive maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain components of a vehicle. It mainly includes maintenance of the engine system, transmission system, air conditioning system, etc. The purpose is to maintain vehicle cleanliness, normal technical conditions, eliminate potential hazards, prevent failures, slow down deterioration, and extend the service life. Automotive maintenance cycle: The typical automotive maintenance cycle is approximately 5,000 to 10,000 kilometers. Different vehicle brands have different maintenance cycles, and owners can refer to their owner's manual to check their specific maintenance schedule. Different components also have varying replacement cycles - some are based on time intervals while others depend on wear conditions.

8

5

Share

Where is the thermostat located on the Hafei Lobo?

The thermostat is generally located at the junction of the cylinder head and the upper water pipe. For the Hafei Lobo, it is situated between the driver's seat and the passenger seat. Function of the thermostat: The car thermostat is a valve that controls the flow path of the engine coolant. This product automatically adjusts the amount of water entering the radiator based on the coolant temperature to ensure the engine operates within the appropriate temperature range, thereby saving energy and reducing consumption. This is because the engine consumes more fuel and suffers greater damage at low temperatures, including the tendency to produce carbon deposits and a series of related issues. Working principle of the thermostat: The thermostat is an automatic temperature-regulating device, usually containing a temperature-sensing component that opens or closes the flow of coolant through expansion or contraction. In other words, it automatically adjusts the amount of water entering the radiator based on the temperature of the coolant, changing the circulation range of the coolant to regulate the cooling system's heat dissipation capacity.

18

1

Share

What is the speed limit on the Tuhe Expressway?

What is the reason for the Cater 320D's unilateral walking weakness?

How much engine oil should be added to the Maxus 2.0?

Can I Replace Just Two Tires on a Small Car?

Is the Wuji Motorcycle Domestic or Joint Venture?

What does in-store dual warranty mean?

Where is the thermostat located on the Hafei Lobo?

What to Do If One Car License Plate Is Lost?

What is the name of the panel above the motorcycle tire?

Does replacing the engine affect third-party insurance?

Can the Battery Be Charged by Idling for Twenty Minutes?