Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | ||||
| With Timing Cover Removal | ||||
| All Cylinders | ||||
| 4WD | 22.9 | 0.0 | A | Includes: Remove Carbon And Make Necessary Adjustments. |
| One CYL | 11.1 | 7.4 | A | Includes: R&I Cylinder Head And Make All Necessary Adjustments. |
| All Cyls | 12.1 | 8.6 | A | Includes: R&I Cylinder Head And Make All Necessary Adjustments. |
| NOTE | ||||
| To Knurl Valve Guides, Add | ||||
| One | 0.2 | 0.0 | A | |
| To R&R Valve Guides, Add | ||||
| One | 0.3 | 0.0 | A | |
| To R&R Camshaft, Add | ||||
| One | 0.2 | 0.0 | A | |
| Each Additional | 0.1 | 0.0 | A | |
| To R&R Timing Chain, Add | 6.7 | 0.0 | A |