Operation CHARM: Car repair manuals for everyone.

Valve: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Resurface/Grind
Head Removed
One Side2.01.5AIncludes Reface Valves & Seats
Both Sides4.03.0AIncludes Reface Valves & Seats
Right Bank9.26.7AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Note
With AC, Add0.80.5Includes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Left Bank8.66.1AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Note
With AC, Add0.80.5Includes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Both Banks13.39.8AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Note
With AC, Add0.80.5AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Add the Following Operations If Performed With Valves, Grind
Tune-Up0.70.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Valve Guides. Ream
Each0.10.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Valve Guides, Renew
Each0.20.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Rocker Arm Stud, Renew
Each0.10.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Rocker Arms, Renew
One Side0.50.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Both Sides0.70.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Timing Chain, Renew2.00.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Valve Lifters, Renew1.70.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
Camshaft, Renew3.70.0AAdd Any Of The Following Operations If Performed Along With Valves Grind.
All
Note
With AC, Add0.80.5Includes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.