Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
One Cylinder, Each Bank	12.4	8.6	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Note
To Renew Crankshaft, Add	4.6	0.0	A
To Renew Main Bearings, Add	1.5	0.0	A
To Renew 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 Renew Main Oil Seal, Add
Manual Trans	1.4	0.0	A
Auto Trans	1.8	0.0	A
To Renew Oil Pump, Add	0.8	0.0	A
To Clean Oil Pump Screen, Add	0.2	0.0	A
To Renew Timing Chain, Add
Manual Trans	3.5	0.0	A
Auto Trans	3.4	0.0	A
With AC, Add	0.5	0.3	A
To Renew Lifters, Add
One Bank	1.5	0.0	A
Both Banks	1.8	0.0	A
To Renew Camshaft, Add	4.6	0.0	A
Tune-Up, Add	0.5	0.0	A
All Cylinders	15.5	10.7	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
One Cylinder
Right Bank	9.2	6.4	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Left Bank	9.8	6.8	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.