Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Both Banks | ||||
| One CYL | 3.5 | 2.5 | B | Includes: R&I Valve Cover. |
| All Cyls | 5.4 | 3.8 | B | Includes: R&I Valve Cover. |
| Right Bank | ||||
| One CYL | 2.1 | 1.9 | B | Includes: R&I Valve Cover. |
| All Cyls | 3.0 | 2.6 | B | Includes: R&I Valve Cover. |
| Left Bank | ||||
| One CYL | 2.1 | 1.3 | B | Includes: R&I Valve Cover. |
| All Cyls | 3.0 | 2.0 | B | Includes: R&I Valve Cover. |