Piston Ring: Labor Times

	Standard Hours	Manufacturer Warranty Hours	Skill Level	Notes
Replace	10.8	7.6	A	After Engine & Cylinder Heads Are Removed.
NOTE
To R&R Connecting Rod Bearings, Add
Each	0.1	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	0.9	0.0	A
To Grind Valves, Add
Right Bank	5.8	0.0	A
Left Bank	6.2	0.0	A
Both Banks	9.8	0.0	A
To R&R Spark Plugs, Add	0.7	0.0	A