Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	15.7	11.0	A	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigauge Bearings.
Note
With AC, Add	0.5	0.3	A
With AWD, Add	0.5	0.3	A
With Auto Trans, Add	0.8	0.5	A
To Overhaul Cylinder Head, Add
One Bank	8.7	6.2	A
To Renew Main Bearings, Add	6.8	0.0	A
To Renew Crankshaft, Add	6.8	0.0	A
To Renew Rocker Arm Assembly, Add
Right Bank	0.6	0.0	A
Left Bank	1.0	0.0	A
To Renew Timing Belt, Add	1.6	0.0	A
To Renew Camshaft, Add
Right Bank
One	1.9	0.0	A
Both	2.0	0.0	A
Left Bank
One	2.1	0.0	A
Both	2.2	0.0	A
To Clean Oil Pump Screen, Add	0.2	0.0	A