Rocker Arm Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 0.9 | 0.6 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Left Bank | 1.7 | 1.2 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Both Banks | 2.5 | 1.8 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Rocker Shaft | ||||
| Right Bank | 0.9 | 0.6 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Left Bank | 1.4 | 1.0 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Both Banks | 2.2 | 1.6 | B | Includes: R&I Valve Cover & Adjust Valves. |