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
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Valve Spring
Valve Spring Free height
45.62 mm (1.7961 in.)
Pressure N (kg, lb) at height mm (in)
Installation
184 - 208 (18.8 - 21.2 41.4 - 46.8) at 37.0 (1.4567)
Valve open
407 - 459 (41.5 - 46.8, 91.5 - 103.2) at 27.8 (1.0945)
Out-of-square
Less than 2.0 mm (0.079 in.)