Operation CHARM: Car repair manuals for everyone.

Piston Ring: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace7.35.3A
Add Following Operations If Performed With Piston & Ring Jobs
Crankshaft, Renew3.70.0A
Main Bearings, Renew1.30.0A
Timing Belt and/or Pulley, Renew0.80.0A
Oil Pump, Renew1.00.0A
Tune-Up0.50.0A
Note
With AC, Add0.50.3A
With PS, Add0.40.2A
To Replace Rod Bearings, Add0.80.5A
To Replace Main Bearings, Add1.51.1A
To Grind Valves & Seats, Add4.53.2A
To Replace Piston and/or Pin, Add
One or All0.80.5A
To Replace Cylinder Head, Add
Bare Assembly2.21.6A
Complete Assembly0.80.5A
To Replace Camshaft and/or Rocker Arms, Add0.80.5A
To Replace Exhaust Manifold, Add0.80.5A