Operation CHARM: Car repair manuals for everyone.

Piston: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace20.914.9AIncludes: R&R Engine, Head, Oil Pan & Hone Cylinder.
Add Following Operations If Performed With Piston & Ring Jobs
Main Bearings3.50.0A
Crankshaft8.30.0A
Timing Chain
Upper3.70.0A
Lower4.20.0A
Oil Pump2.90.0A
Tune-Up0.50.0A