Installation Guidelines
Pre-Installation Steps
Depressurize the fuel system via the fuel rail valve and disconnect the battery.
Clean the fuel tank flange to ensure a debris-free seal.
Critical Installation Tips
Align the pump assembly with the tank flange (torque bolts to 10–12 Nm).
Avoid bending fuel lines during reassembly to prevent flow restrictions.
Installation Guidelines
Pre-Installation Steps
Depressurize the fuel system via the fuel rail valve and disconnect the battery.
Clean the fuel tank flange to ensure a debris-free seal.
Critical Installation Tips
Align the pump assembly with the tank flange (torque bolts to 10–12 Nm).
Avoid bending fuel lines during reassembly to prevent flow restrictions.
Common faults and solutions of fuel pump assembly
Common faults of fuel pump assembly include insufficient fuel pressure, abnormal noise, leakage and circuit fault. Solution: check the filter, replace the worn parts, fasten the sealing ring, and repair the circuit connection. Regular maintenance and timely replacement of vulnerable parts can effectively prevent failures.
Export market analysis of fuel pump assembly industry
Fuel pump assembly the export market of the industry shows a diversified trend. The Asia Pacific region is the main export destination, especially China and India, with rapid demand growth. The demand for high-end fuel pump products in the European and American markets is stable, but the competition is fierce. With the promotion of the "belt and road" initiative, the Middle East and African markets have also become emerging export growth points. The strictness of environmental protection regulations and the popularity of new energy vehicles have promoted the demand for efficient and energy-saving fuel pumps and provided new opportunities for the export market
