Air Injection Pump: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Dual Air Pump | 1.1 | 0.8 | B | |
| With Dual Air Pump | ||||
| Upper | 1.8 | 1.3 | B | |
| Lower | 2.7 | 2.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Dual Air Pump | 1.1 | 0.8 | B | |
| With Dual Air Pump | ||||
| Upper | 1.8 | 1.3 | B | |
| Lower | 2.7 | 2.2 | B |