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:
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lemon-manuals.org.ua
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Checking the Vacuum Advance Curve
Fig. 10 Advance Curve:
1.
Turn the test bench on.
2.
Turn the
distributor at 500 rpm.
3.
Adjust the vacuum as shown in
Fig 10, and chart the degree of advance obtained.
4.
If the curve graphed when tested does not correspond to the theoretical curve, adjust it using the screw accessible through the center of the advance unit,
Fig 10.