Operation CHARM: Car repair manuals for everyone.

Piston Ring: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
One Cylinder
Right Bank18.813.3ADoes Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. Includes: R&R Cylinder Head & Oil Pan, Remove Carbon, Hone Cylinders.
Left Bank20.014.1ADoes Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. Includes: R&R Cylinder Head & Oil Pan, Remove Carbon, Hone Cylinders.
Both Banks21.315.5ADoes Not Include: Refrigerant Recovery Or Evacuate & Recharge AC System. Includes: R&R Cylinder Head & Oil Pan, Remove Carbon, Hone Cylinders.
Note
To Renew Piston, Pin or Connecting Rod, Add
One0.20.0A
Each Additional0.10.0A
All0.70.0A
To Grind Valves, Add2.82.0A
To Renew Oil Pump, Add0.80.0A
To Renew Timing Chain, Add
Primary5.40.0A
Secondary
Right Bank4.90.0A
Left Bank5.20.0A
Tune-Up, Add0.90.0A
To Renew Camshaft, Add
Right Bank
Intake1.10.0A
Exhaust1.10.0A
Left Bank
Intake0.90.0A
Exhaust0.90.0A