Timing Chain Tensioner: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Turbo, GT3 | ||||
| 911 | ||||
| Cam to Cam | ||||
| Cylinder Bank 1 Thru 3 | 10.1 | 0.0 | B | |
| Cylinder Bank 4 Thru 6 | 9.1 | 0.0 | B | |
| Both Banks | 16.1 | 0.0 | B | |
| Crank to Intermediate | 0.9 | 0.0 | B | |
| With Turbo, GT3 | ||||
| 911 | ||||
| Cam to Cam | ||||
| Cylinder Bank 1 Thru 3 | 10.1 | 0.0 | B | |
| Cylinder Bank 4 Thru 6 | 9.1 | 0.0 | B | |
| Both Banks | 16.1 | 0.0 | B | |
| Crank to Intermediate | 0.9 | 0.0 | B |