Operation CHARM: Car repair manuals for everyone.

Piston Ring: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
One Cylinder
Right Bank14.710.5AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Left Bank11.88.7AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Both Banks18.813.7AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Each Additional0.80.5AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
All Cylinders
Right Bank16.712.0AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Left Bank14.710.2AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Both Banks22.516.5AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Note
To Renew Piston, Pin or Connecting Rod, Add
One0.20.0A
Each Additional0.10.0A
All0.90.0A
To Grind Valves, Add3.82.7A
With AC, Add0.50.3A