Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Valve: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Resurface/Grind
One CYL
Right Bank7.10.0AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Left Bank6.70.0AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Both Banks9.50.0AIncludes: R&R Cylinder Heads. Clean Carbon And Make All Necessary Adjustments.
Note
With AC, Add
Right Bank0.70.0A
Left Bank0.20.0A
Both Banks0.70.0A
With Cruise Control, Add0.40.0A
All Cyls
Right Bank8.30.0A
Left Bank7.80.0A
Both Banks11.80.0A
Note
With AC, Add
Left Bank0.20.0A
Both Banks0.70.0A
Right Bank0.70.0A
With Cruise Control, Add0.40.0A
Add the Following Operations If Performed With Valves, Grind
Tune-Up0.80.0A
Valve Guides. Ream
Each0.10.0A
Valve Guides, Renew
Each0.20.0A
Camshaft, Renew0.20.0A