Rocker Arm Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rocker Arms | ||||
| One Cylinder | ||||
| Right Bank | 0.9 | 0.7 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Left Bank | 1.4 | 0.9 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Both Banks | 2.1 | 1.5 | B | Includes: R&I Valve Cover & Adjust Valves. |
| All Cylinders | ||||
| Right Bank | 1.0 | 0.8 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Left Bank | 1.5 | 1.0 | B | Includes: R&I Valve Cover & Adjust Valves. |
| Both Banks | 2.5 | 1.8 | B | Includes: R&I Valve Cover & Adjust Valves. |