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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Valve Spring

Loaded (Without Damper) 800.6
Note: @ 29.5 mm (1.16 in.) Service Limit 10% Force Loss @ Specified Height.
Unloaded (Without Damper) 289.1
Note: @ 40.1 mm (1.58 in.) Service Limit 10% Force Loss @ Specified Height
Free Length (Approximate) 46.7
Assembled Height 40.08