Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
One CYL
Right Bank
Manual Trans	14.4	9.0	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	14.2	8.7	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Left Bank
Manual Trans	14.8	9.3	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	14.7	9.0	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Both Banks
Manual Trans	16.8	10.7	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	16.8	10.4	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Each Additional	0.8	0.5	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Note
To Renew Main Bearings, Add	1.9	0.0	B
To Renew Piston, Pin or Connecting Rod, Add
One	0.2	0.0	B
Each Additional	0.1	0.0	B
All	0.7	0.0	B
To Grind Valves, Add	5.6	4.0	B
With AC, Add
Manual Trans	1.4	1.0	B
Auto Trans	1.1	0.8	B
To Renew Crankshaft, Add
Manual Trans	5.0	0.0	B
Auto Trans	5.0	0.0	B
To Renew Oil Pump, Add	1.3	0.0	B
To Renew Timing Chain, Add	2.7	0.0	B
Tune-Up, Add	0.6	0.0	B
All Cyls
Right Bank
Manual Trans	13.7	10.0	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	13.7	9.7	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Left Bank
Manual Trans	14.7	10.3	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	13.7	10.0	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Both Banks
Manual Trans	19.4	12.6	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Auto Trans	19.6	12.3	B	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.