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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Valve: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Resurface/Grind8.86.3AIncludes: R&R Cylinder Head, Clean Carbon, Grind All Valves & Seats And Make All Necessary Adjustments.
Note
To Ream Valve Guides, Add
One0.10.0A
With AC, Add0.50.3A
With PS, Add0.40.2A
To Renew Valve Guides, Add
One0.30.0A
To Renew Camshaft, Add1.20.0A
To Renew Rocker Arms, Add1.20.0A
To Renew Timing Belt, Add0.80.0A
To Replace Timing Belt, Add0.80.5A
To Renew Balancer Belt, Add0.80.0A