Operation CHARM: Car repair manuals for everyone.

Valve: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Resurface/Grind
One Cylinder
Note
With AC, Add0.90.6A
With Cruise Control, Add0.40.2A
Right Bank7.35.1AIncludes: R&R Cylinder Head, Grind All Valves & Seats And Mark All Necessary Adjustments.
Left Bank8.05.6AIncludes: R&R Cylinder Head, Grind All Valves & Seats And Mark All Necessary Adjustments.
Both Banks9.86.8AIncludes: R&R Cylinder Head, Grind All Valves & Seats And Mark All Necessary Adjustments.
All Cylinders
Note
With AC, Add0.90.6A
With Cruise Control, Add0.40.2A
Right Bank8.05.8A
Left Bank8.86.3A
Both Banks11.88.1A
Add the Following Operations If Performed With Valves, Grind
Tune-Up0.60.0A
Valve Guides, Ream
Each0.20.0A
Valve Guides, Renew
Each0.20.0A
Lifters, Renew
Right Bank1.70.0A
Left Bank1.70.0A
Both Banks2.00.0A
Rocker Arms, Renew
Right Bank1.00.0A
Left Bank0.60.0A
Both Banks1.40.0A
Camshaft, Renew4.30.0A
Timing Chain, Renew1.90.0A