Operation CHARM: Car repair manuals for everyone.

Piston Ring: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
One Cylinder, Both Banks12.75.9AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
All Cylinders23.810.9AIncludes: 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
All0.70.0A
With AC, Add0.40.3A
To Grind Valves, Add4.40.0A
To Renew Connecting Rod Bearings, Add
Each0.10.0A
To Renew Timing Belt, Add1.10.0A
One Cylinder11.84.9AIncludes: R&I Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.