Cylinder Head Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 20.5 | 0.0 | A | Includes: R&I Cylinder Heads, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. | 
| Both Banks | 26.6 | 0.0 | A | Includes: R&I Cylinder Heads, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. |