Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 9.8 | 6.7 | A | After Engine & Cylinder Heads Are Removed. |
| Note | ||||
| To R&R Piston, Pin or Connecting Rod, Add | ||||
| One | 0.2 | 0.0 | A | |
| Each Additional | 0.1 | 0.0 | A | |
| All | 0.7 | 0.0 | A | |
| To R&R Timing Chain, Add | 0.9 | 0.0 | A | |
| To Renew Timing Chain, Add | 0.9 | 0.0 | A | |
| Tune-Up, Add | 0.5 | 0.0 | A |