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
If it fails: lemon-manuals.org.ua

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Valve: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Resurface/Grind
Right Bank12.70.0AIncludes: R&I Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments.
Left Bank11.80.0AIncludes: R&I Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments.
Both Banks17.60.0AIncludes: R&I Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments.
NOTE
To Ream Valve Guides, Add
Each0.10.0A
To Renew Valve Guides, Add
Each0.20.0A
To Renew Camshaft, Add
One0.20.0A
Each Additional0.10.0A
To Renew Timing Belt, Add1.00.0A