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, Intake/Exhaust

Valve Margin - Intake-Standard 0.039 Inch (in)
Valve Margin - Intake-Minimum 0.024 Inch (in)
Valve Margin - Exhaust-Standard 0.047 Inch (in)
Valve Margin - Exhaust-Minimum 0.028 Inch (in)
Valve Head Radial Runout-Maximum 0.003 Inch (in)
Stem Outside Diameter - Exhaust Valves 0.2339 - 0.2344 Inch (in)
Stem Outside Diameter - Intake Valves 0.2348 - 0.2354 Inch (in)
Stem-to-Guide Clearance - Exhaust Valves-Standard 0.0018 - 0.0028 Inch (in)
Stem-to-Guide Clearance - Exhaust Valves-Maximum 0.0035 Inch (in)
Stem-to-Guide Clearance - Intake Valves-Standard 0.0008 - 0.0018 Inch (in)
Stem-to-Guide Clearance - Intake Valves-Maximum 0.0027 Inch (in)