Common Failures of CHANGAN 1111010NE01 High pressure fuel pump for CS35 Plus/Eado/Eado Plus/Uni-T
- Fuel Delivery Issues: Some owners of CS35 Plus, Eado, Eado Plus, and Uni - T with OE number 1111010NE01 high pressure fuel pump report inconsistent fuel supply, causing engine hesitation.
- Noisy Operation: The high pressure fuel pump 1111010NE01 in these models may produce abnormal noises during operation, which can be a sign of internal wear.
Maintenance Tips of CHANGAN 1111010NE01 High pressure fuel pump for CS35 Plus/Eado/Eado Plus/Uni-T
- First, when servicing the CHANGAN CS35 Plus, Eado, Eado Plus, or Uni - T, ensure the battery is disconnected before working on the high pressure fuel pump (OE# 1111010NE01) to prevent electrical hazards.
- Next, check the fuel lines for any signs of damage or leaks before removing the old high pressure fuel pump. This is crucial for safe operation.
- Use a torque wrench to install the high pressure fuel pump. Follow the manufacturer's torque specifications precisely to avoid over - or under - tightening.
- Inspect the pump gasket. Replace it with a new one during installation to ensure a proper seal and prevent fuel leakage.
- After installation, prime the fuel system to remove air and ensure the high pressure fuel pump works efficiently.
Fuel Pressure Warning – The high pressure fuel pump (OE# 1111010NE01) operates under high pressure. Do not attempt to remove or install it while the engine is running or the fuel system is pressurized.