Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	11.2	6.7	A	After Engine & Cylinder Head Are Removed.
Note
To R&R Oil Pump, Add	0.3	0.0	A
To Clean Oil Pump Screen, Add	0.2	0.0	A
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	0.6	0.0	A