Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
Belt Driven	13.6	9.7	A	Includes: R&R Engine, Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Note
With Auto Trans, Add	0.4	0.2	A
With Turbo, Add	1.0	0.7	A
Chain Driven	13.6	9.7	A	Includes: R&R Engine, Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Note
With Ac, Add	0.5	0.3	A
With Auto Trans, Add	0.4	0.2	A