Balance Shaft Belt Tensioner: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| D.O.H.C. | ||||
| Balance Shaft Drive Belt Tension Pulley | ||||
| 944S | ||||
| Without PS | 1.8 | 1.3 | B | |
| With PS | 2.0 | 1.4 | B | |
| Balance Shaft Drive Belt Roller | ||||
| 944S, 944 S2 | 1.3 | 0.9 | B | |
| S.O.H.C. | ||||
| Balance Shaft Drive Belt Tension Pulley | ||||
| Without PS | 1.8 | 1.3 | B | |
| With PS | 2.0 | 1.4 | B | |
| 944 Turbo | 3.4 | 2.4 | B | |
| Balance Shaft Drive Belt Roller | ||||
| Without PS | 1.3 | 0.9 | B | |
| With PS | 1.3 | 0.9 | B | |
| 944 Turbo | 3.4 | 2.4 | B |