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
If it fails: lemon-manuals.org.ua

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System Specifications

CO CONTENT [1] 0.3 - 1.2% vol.

DECELERATION DAMPER
Between limit screw and throttle lever, plunger touching roller
Air gap 0.098 - 0.138 in. (2.5 - 3.5 mm)

ENGINE RPM CUT-OFF [2] 6200 - 6500 rpm

[1] CHECKING VALUES ONLY, cannot be adjusted. ECM controlled, no adjustment provisions given, distributor moment not possible.

[2] Maximum RPM limit is ECM controlled.