Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 6.6 | 6.0 | B | Includes: R&I Cylinder Head. |
| Left Bank | 6.6 | 4.9 | B | Includes: R&I Cylinder Head. |
| Both Banks | 8.8 | 6.6 | B | Includes: R&I Cylinder Head. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 6.6 | 6.0 | B | Includes: R&I Cylinder Head. |
| Left Bank | 6.6 | 4.9 | B | Includes: R&I Cylinder Head. |
| Both Banks | 8.8 | 6.6 | B | Includes: R&I Cylinder Head. |