Cylinder Head Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Valve Job | 10.8 | 7.5 | B | Includes: Clean Carbon & Make All Necessary Adjustments. |
| With Valve Job | 25.1 | 18.1 | A | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. |