Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 10.0 | 7.0 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |
| Each Additional CYL | 0.7 | 0.4 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.5 | 0.3 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |
| With PS, Add | 0.7 | 0.4 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |