Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | ||||
| Right Bank | 4.0 | 2.9 | B | Includes: R&I Valve Cover. |
| Left Bank | 2.1 | 1.5 | B | Includes: R&I Valve Cover. |
| Both Banks | 5.2 | 3.7 | B | Includes: R&I Valve Cover. |
| All Cyls | ||||
| Right Bank | 4.8 | 3.6 | B | Includes: R&I Valve Cover. |
| Left Bank | 3.0 | 2.2 | B | Includes: R&I Valve Cover. |
| Both Banks | 7.0 | 5.0 | B | Includes: R&I Valve Cover. |