Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | ||||
| Right Bank | 6.0 | 4.0 | B | Includes: R&I Valve Cover. |
| Left Bank | 6.0 | 4.0 | B | Includes: R&I Valve Cover. |
| Both Banks | 7.0 | 5.0 | B | Includes: R&I Valve Cover. |
| All Cyls | ||||
| Right Bank | 7.0 | 5.0 | B | Includes: R&I Valve Cover. |
| Left Bank | 7.0 | 5.0 | B | Includes: R&I Valve Cover. |
| Both Banks | 9.0 | 6.0 | B | Includes: R&I Valve Cover. |