| TDC | BDC | TDC | BDC | TDC | |||||
| INTAKE | COMPRESSION | POWER | EXHAUST | ||||||
| 0° | 180° | 360° | 540° | 720° | |||||
| TDC | BDC | TDC | BDC | TDC | |||||
| POWER | EXHAUST | INTAKE | COMPRESSION | ||||||
| COMPRESSION | POWER | EXHAUST | INTAKE | ||||||
| EXHAUST | INTAKE | COMPRESSION | POWER | ||||||
| INTAKE | COMPRESSION | POWER | EXHAUST | ||||||
| 0° | 180° | 360° | 540° | 720° | |||||
