Cylinder Head Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Valve Job | ||||
| Right Bank | 5.2 | 3.9 | B | |
| Left Bank | 6.6 | 4.7 | B | |
| Both Banks | 7.3 | 5.3 | B | |
| With Valve Job | ||||
| Right Bank | 7.3 | 5.4 | A | Includes: Transfer Necessary Components & Grind Valves. |
| Left Bank | 8.8 | 6.2 | A | Includes: Transfer Necessary Components & Grind Valves. |
| Both Banks | 11.8 | 8.3 | A | Includes: Transfer Necessary Components & Grind Valves. |
| Overhaul/Rebuild | ||||
| Right Bank | 8.8 | 6.1 | B | |
| Left Bank | 9.8 | 6.9 | B | |
| Both Banks | 13.7 | 9.7 | B |