Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
Note
To Renew Crankshaft, Add	2.3	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 Oil Pump, Add	1.2	0.0	A
To Clean Oil Pump Screen, Add	0.2	0.0	A
To Renew Timing Chain, Add	1.2	0.0	A
To Renew Rear Main Oil Seal, Add	2.9	0.0	A
To Perform Tune-Up, Add	0.7	0.0	A
All Cylinders	7.3	5.4	A	Includes: Hone Cylinder Walls And Plastigage Bearings. After Engine Removed.
One Cylinder
One Bank	5.2	3.7	A	Includes: Hone Cylinder Walls And Plastigage Bearings. After Engine Removed.
Both Banks	5.9	4.4	A	Includes: Hone Cylinder Walls And Plastigage Bearings. After Engine Removed.