Operation CHARM: Car repair manuals for everyone.

Piston: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
One Cylinder7.45.4AIncludes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
Note
With AC, Add0.40.2Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With A.I.R. Pump, Add0.20.1Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With 100 Amp Alternator, Add0.90.6Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
Each Additional1.20.9AIncludes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
Note
With AC, Add0.40.2Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With 100 Amp Alternator, Add0.90.6Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With A.I.R. Pump, Add0.20.1Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
One
Note
With AC, Add0.40.2Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
All14.011.0AIncludes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
Note
With AC, Add0.40.2Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With A.I.R. Pump, Add0.20.1Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With 100 Amp Alternator, Add0.90.6Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
One CYL, Each Bank9.46.3AIncludes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
Note
With AC, Add0.40.2Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With A.I.R. Pump, Add0.20.1Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
With 100 Amp Alternator, Add0.90.6Includes: R&R Cylinder Heads, Oil Pan & Plastigage Bearings.
Add Following Operations If Performed With Piston & Ring Jobs.
Main Bearings, Renew2.20.0AAdd Any Of The Following Operations If Performed Along With Piston & Ring Jobs.
Crankshaft, Renew4.70.0ADoes Not Include: R&R Engine
Oil Pump, Renew1.30.0ADoes Not Include: R&R Engine
Oil Pump Screen, Clean0.20.0ADoes Not Include: R&R Engine
Rear Main Oil Seal, Renew1.30.0ADoes Not Include: R&R Engine
Timing Chain, Renew1.30.0ADoes Not Include: R&R Engine
Valves, Grind
    See Valves, Grind Head Removed And Combinations.
Tune-Up0.70.0ASee Valves, Grind Head Removed And Combinations.