Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | ||||
| Right Bank | 1.3 | 0.9 | B | |
| Left Bank | 1.1 | 0.8 | B | |
| Both Banks | 2.0 | 1.4 | B | |
| Each Additional | 0.7 | 0.4 | B | |
| All Cyls | ||||
| Right Bank | 2.7 | 1.9 | B | |
| Left Bank | 2.5 | 1.8 | B | |
| Both Banks | 4.6 | 3.4 | B |