Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
One CYL
Right Bank
Manual Trans	15.7	10.7	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	15.7	11.3	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Left Bank
Manual Trans	15.7	10.7	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	15.7	11.3	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Both Banks
Manual Trans	17.6	11.9	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	17.6	12.6	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Each Additional	0.7	0.2	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
All Cyls
Right Bank
Manual Trans	17.0	11.7	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	17.0	12.3	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Left Bank
Manual Trans	17.0	10.7	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	17.0	11.3	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Both Banks
Manual Trans	19.9	13.9	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	19.9	14.6	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
NOTE
With AC, Add	0.4	0.2	A
With Skid Plate, Add	0.4	0.2	A
To Grind Valves, Add
One Bank	1.6	1.4	A
Both Banks	3.4	2.8	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 Connecting Rod Bearings, Add
Each	0.1	0.0	A
To R&R Timing Chain, Add	1.4	0.0	A
To Spark Plugs, Add	0.5	0.0	A