1. 4 Nm and tighten by 45° (1/8 vol.): replace
2. Balance shaft: exhaust side; after removal, replace; lubricate the mount with engine oil
3. Needle bushing: Only the same color needle bushing can be used
4. Balance shaft tube
5. Cylinder block
6. Sealing ring of the balancer shaft of the intake camshaft
7. Balance shaft: intake side; after removal, replace; lubricate the mount with engine oil
8. Needle bushing: Only the same color needle bushing can be used
9. 4 Nm and tighten by 45° (1/8 vol.): replace