Crankshaft: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	11.8	8.1	A	Includes: Replace Rod Bearings And Main Bearings.
Note
With AC, Add	0.4	0.2	A
To Replace Oil Pump, Add	0.4	0.2	A
To R&R Cylinder Heads, Add
One Bank	1.8	1.3	A
Both Banks	2.7	1.9	A
To Replace Cylinder Heads, Add
One Bank	2.7	1.9	A
Both Banks	4.2	3.0	A
To Grind Valves, Add
One Cylinder	0.7	0.4	A
All Cylinders	3.9	2.8	A
To Replace Piston Rings, Add	3.5	2.5	A