Common Failures of BYD 1266815500 Timing Chain Guide for Song PLUS DM-i/DENZA D9 DM-i/DENZA D9 PHEV/DENZA D9 Hybrid
- Wear and Tear: The Timing Chain Guide (OE: 1266815500) in Song PLUS DM - i and DENZA D9 models often experiences wear over time, affecting engine performance.
- Noise Generation: Many users of DENZA D9 DM - i, PHEV and Hybrid versions report abnormal noises due to a damaged Timing Chain Guide.
Maintenance Tips of BYD 1266815500 Timing Chain Guide for Song PLUS DM-i/DENZA D9 DM-i/DENZA D9 PHEV/DENZA D9 Hybrid
- First, ensure that the engine is completely cooled down before starting to replace the BYD Timing Chain Guide (OE# 1266815500). This helps prevent burns and other safety hazards.
- Check the timing chain tension before removing the old guide. For models like Song PLUS DM - i, a proper tension ensures smooth engine operation.
- When installing the new Timing Chain Guide, align it precisely with the designated slots in the engine block. This is crucial for correct timing and engine performance.
- Use the appropriate tools to secure the guide. Make sure the bolts are tightened to the specified torque, especially for DENZA D9 series vehicles.
- After installation, rotate the engine by hand several times to verify that the timing chain moves freely along the new guide.
Caution! Do not overtighten the bolts when installing the BYD Timing Chain Guide (OE# 1266815500). Over - tightening can cause damage to the guide and affect engine timing.