Operation CHARM: Car repair manuals for everyone.

Piston: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
4WD
Note
With AC, Add0.50.3Includes: R&R Cylinder Heads & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Without Fuel Injection
Note
With AC, Add0.50.3Includes: R&R Cylinder Heads & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
With Fuel Injection
One Cylinder11.88.4AIncludes: R&R Cylinder Heads & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
One, Both Banks14.010.0AIncludes: R&R Cylinder Heads & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
All, Both Banks22.115.8AIncludes: R&R Cylinder Heads & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Note
With AC, Add0.50.3Includes: R&R Cylinder Heads & Oil Pan, Hone Cylinder Walls And Plastigage Bearings.
Add Following Operations If Performed With Piston & Ring Jobs
Main Bearings, Renew3.30.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Crankshaft, Renew
With Fuel Injection
Manual Trans4.20.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Auto Trans4.40.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Oil Pump, Renew
Manual Trans2.30.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Auto Trans2.40.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Oil Pump Screen, Clean0.20.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Rear Main Seal, Renew2.20.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Timing Chain, Renew1.30.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.
Tune-Up0.70.0AAdd The Following Operations If Performed Along With Piston & Ring Jobs.