Common Failures of CHANGAN 3541100M01 Vacuum pump for Eado/CS75/CS75 Plus/Eado Plus
- Leakage Issue: The vacuum pump with OE number 3541100M01 in Eado, CS75, CS75 Plus, and Eado Plus often suffers from leakage, reducing its efficiency.
- Noise Problem: Many users of these models report abnormal noises from the vacuum pump, indicating possible internal wear.
- Low Vacuum Generation: The 3541100M01 vacuum pump may fail to generate sufficient vacuum, affecting the vehicle's performance.
Maintenance Tips of CHANGAN 3541100M01 Vacuum pump for Eado/CS75/CS75 Plus/Eado Plus
- Firstly, when servicing the CHANGAN Eado, CS75, CS75 Plus or Eado Plus, ensure the engine is off before removing the vacuum pump (OE# 3541100M01). This prevents accidental injury. Secondly, check the vacuum lines for blockages or leaks. A clogged line can reduce the pump's efficiency. Thirdly, use a torque wrench to tighten the mounting bolts of the vacuum pump to the specified torque. Over - or under - tightening can cause problems. Fourthly, clean the mating surfaces where the vacuum pump attaches. Dirt can lead to poor sealing. Fifthly, test the vacuum pump's performance after installation with a vacuum gauge to ensure it meets the CHANGAN standards.
Warning: Do not install the vacuum pump (OE# 3541100M01) with damaged components. This can lead to vacuum loss and affect the vehicle's braking system.