Balance Shaft: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| S.O.H.C. | ||||
| Right Shaft | ||||
| Without PS | 10.6 | 7.6 | B | |
| With PS | 11.3 | 8.1 | B | |
| Left Shaft | ||||
| Without PS | 9.9 | 7.4 | B | |
| With PS | 10.6 | 7.6 | B | |
| Both Shafts | ||||
| Without PS | 15.5 | 11.1 | B | |
| With PS | 16.1 | 11.5 | B | |
| 944 Turbo | ||||
| Right Side | 13.2 | 9.4 | B | |
| Left Side | 19.7 | 14.1 | B | |
| Both Sides | 24.1 | 17.9 | B |