| Bolts for Cylinder Head Cover | Engine 615 | 5 Newton Meter (Nm) |
| Nuts for Cylinder Head Cover | Engine 615, 616, 617.91 | 15 Newton Meter (Nm) |
| Camshaft Bearing Bolts (Hexagon Socket Cylinder Head Bolts) | | 100 Newton Meter (Nm) |
| Camshaft Bearing Bolts (12-pt Socket Cylinder Head Bolts) | 1st Step | 40 Newton Meter (Nm) |
| 2nd Step | 70 Newton Meter (Nm) |
| 3rd Step | 90 deg |
| 4th Step | 90 deg |
| Nuts (M 8) for Camshaft Bearings | | 25 Newton Meter (Nm) |
| Waisted Bolt for Camshaft Sprocket | | 80 Newton Meter (Nm) |
| Rocker Arm Brackets to Cylinder Head | | 40 Newton Meter (Nm) |