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 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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Idle Speed: Adjustments


1. Connect a tachometer to the engine.
2. Warm up the engine to the normal operating temperature. Adjust the idle speed to specifications by turning the throttle adjust screw.

Idle speed 650 rpm in neutral (with transmission) 650 rpm in "D" position (with automatic transmission)