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)
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Valve Spring Inspection
VALVE SPRING INSPECTION 1.
Apply pressing force to the pressure spring and inspect the spring height.
^
If not as specified, replace the
valve spring.
Pressing force
680 N (69.3 kgf, 152 lbf)
Standard height
30.19 mm (1.189 in)
2.
Measure the out-of-square of the
valve spring.
^
If not as specified, replace the
valve spring.
Valve spring maximum out-of-square 1% (0.468 mm (0.00184 in))
