Door Lock Cylinder: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Door | ||||
| One Side | 0.8 | 0.6 | B | |
| Sliding Door | 0.8 | 0.6 | B | |
| Control | ||||
| One Side | 0.9 | 0.8 | B | |
| Front | ||||
| One Side | 0.8 | 0.5 | B | |
| Hold Door Open | ||||
| One Side | 0.4 | 0.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Door | ||||
| One Side | 0.8 | 0.6 | B | |
| Sliding Door | 0.8 | 0.6 | B | |
| Control | ||||
| One Side | 0.9 | 0.8 | B | |
| Front | ||||
| One Side | 0.8 | 0.5 | B | |
| Hold Door Open | ||||
| One Side | 0.4 | 0.2 | B |