Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
One CYL	7.3	5.2	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Each Additional	0.8	0.5	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.
Note
To Renew Main Bearings, Add	1.6	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	0.5	0.0	A
Add
Manual Trans	1.8	0.0	A
Auto Trans	1.8	0.0	A
To Grind Valves, Add	2.6	2.2	A
With AC, Add	1.1	0.8	A
To Renew Crankshaft, Add	2.9	0.0	A
To Renew Oil Pump, Add	1.5	0.0	A
To Clean Oil Pump Screen, Add	0.2	0.0	A
To Renew Camshaft, A	1.4	0.0	A
With Auto Trans, Add	0.2	0.1	A
With Skid Plate, Add	0.3	0.2	A
To Renew Timing Belt, Add	0.6	0.0	A
To Tune-Up, Add	0.5	0.0	A
All Cyls	9.4	6.6	A	Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings.