Piston: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
Add Following Operations If Performed With Piston & Ring Jobs
Main Bearings, Renew
2WD	3.1	0.0	A
4WD	2.5	0.0	A
Crankshaft, Renew
2WD	4.3	0.0	A
4WD	4.5	0.0	A
Oil Pump, Renew
2WD	2.5	0.0	A
4WD	1.7	0.0	A
Oil Pump Screen, Clean	0.2	0.0	A
Timing Chain, Renew	1.2	0.0	A
Tune-Up	0.6	0.0	A
One CYL
Note
With AC, Add	0.4	0.0	A
With C.C.C., Add	0.9	0.0	A
With PS, Add	0.4	0.0	A
To Grind Valves, Add	2.8	0.0	A
With Auto Trans, Add
2WD	0.5	0.0	A
With Skid Plate, Add	0.4	0.0	A
2WD
Right Bank	11.8	0.0	A	Includes: R&R Cylinder Head, Oil Pan, Hone Cylinders And Plastigage Bearings.
Left Bank	11.2	0.0	A	Includes: R&R Cylinder Head, Oil Pan, Hone Cylinders And Plastigage Bearings.
Both Banks	13.7	0.0	A	Includes: R&R Cylinder Head, Oil Pan, Hone Cylinders And Plastigage Bearings.
4WD
Right Bank	11.3	0.0	A	Includes: R&R Cylinder Head, Oil Pan, Hone Cylinders And Plastigage Bearings.
Left Bank	11.2	0.0	A	Includes: R&R Cylinder Head, Oil Pan, Hone Cylinders And Plastigage Bearings.
Both Banks	12.9	0.0	A	Includes: R&R Cylinder Head, Oil Pan, Hone Cylinders And Plastigage Bearings.
All Cyls
Note
With AC, Add	0.4	0.0	A
To Grind Valves, Add	2.8	0.0	A
With Auto Trans, Add
2WD	0.5	0.0	A
With PS, Add	0.4	0.0	A
With C.C.C., Add	0.9	0.0	A
With Skid Plate, Add	0.4	0.0	A
2WD
Right Bank	12.9	0.0	A
Left Bank	12.9	0.0	A
Both Banks	15.7	0.0	A
4WD
Right Bank	12.5	0.0	A
Left Bank	12.3	0.0	A
Both Banks	14.8	0.0	A
Each Additional	0.7	0.0	A
Note
With AC, Add	0.4	0.0	A
To Grind Valves, Add	2.8	0.0	A
With PS, Add	0.4	0.0	A
With C.C.C., Add	0.9	0.0	A
With Auto Trans, Add
2WD	0.5	0.0	A
With Skid Plate, Add	0.4	0.0	A