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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Metering Rod: Adjustments



NOTE: Metering rod should be checked after adjusting accelerator pump.

1. With air horn removed, remove tamper proof plug.
2. Using a dial indicator, measure the distance from idle position with engine stopped to position where metering rod bottoms in main well.
3. The metering rod should travel .050 inch.
4. To obtain proper setting, adjust metering rod lifter link screw.