Common Failures of CHANGAN DAED1725764 Main Bearing for CS35
- Bearing Wear: Many CS35 users with the DAED1725764 main bearing report significant wear over time, leading to abnormal engine noise.
- Oil Leakage: The main bearing DAED1725764 in CS35 may experience oil leakage, which can reduce lubrication efficiency and potentially damage the engine.
Maintenance Tips of CHANGAN DAED1725764 Main Bearing for CS35
- Before installing the CHANGAN CS35 main bearing (OE# DAED1725764), thoroughly clean the crankshaft journal and bearing bore to prevent debris damage.
- Ensure proper alignment of the main bearing shells in the engine block and crankshaft. Misalignment can lead to uneven wear and reduced performance.
- Apply a thin layer of engine oil to the bearing surfaces to provide initial lubrication during startup. This helps prevent premature wear of the CHANGAN main bearing.
- Use a torque wrench to tighten the main bearing cap bolts to the manufacturer's specified torque. Over - or under - tightening can cause serious engine problems.
- Check the bearing clearance with a feeler gauge to ensure it falls within the recommended range for the CHANGAN CS35.
Caution! Never reuse old main bearing (OE# DAED1725764) bolts. Always install new ones as per the CHANGAN service manual to avoid potential failure.