Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace
NOTE
To R&R Main Bearings, Add	3.4	0.0	A
To Grind Valves, Add	3.8	2.7	A
To R&R Oil Pump, Add	1.5	0.0	A
To R&R 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
To Clean Oil Pump Screen, Add	0.2	0.0	A
To R&R Timing Belt, Add	1.0	0.0	A
To R&R Spark Plugs, Add	0.3	0.0	A
One CYL	8.8	6.2	A	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
All CYL	10.8	7.8	A	Includes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.