CONSTRUCTION
A crankshaft made of forged steel, which excels in rigidity and wear resistance, is used.
The crankshaft has 5 main bearing journals and 8 balance weights.
A balance shaft drive gear is provided on the crankshaft.
| *1 | Balance Shaft Drive Gear | *2 | Balance Weight |
| *3 | Balance Shaft | - | - |
| *a | No. 1 Main Bearing Journal | *b | No. 2 Main Bearing Journal |
| *c | No. 3 Main Bearing Journal | *d | No. 4 Main Bearing Journal |
| *e | No. 5 Main Bearing Journal | - | - |