Door Lock Cylinder: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Door | ||||
| Lock Cylinder | ||||
| One Side | 0.6 | 0.5 | B | |
| Rear Door | ||||
| Lock Cylinder | 0.5 | 0.4 | B | |
| Side Door | ||||
| Lock Cylinder | ||||
| Double Door | 0.5 | 0.4 | B | |
| Sliding Door | 0.7 | 0.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Door | ||||
| Lock Cylinder | ||||
| One Side | 0.6 | 0.5 | B | |
| Rear Door | ||||
| Lock Cylinder | 0.5 | 0.4 | B | |
| Side Door | ||||
| Lock Cylinder | ||||
| Double Door | 0.5 | 0.4 | B | |
| Sliding Door | 0.7 | 0.6 | B |