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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Disassembly and Assembly






1. Remove E-clip retaining vacuum control linkage to lever/shaft assembly.
2. Remove adjustment screw from the vacuum control and bracket.
3. Remove two bolts retaining IMRC vacuum control and bracket to IMRC housing assembly.
4. Disconnect linkage from the lever/shaft assembly and remove vacuum control.
5. To install vacuum control and bracket assembly reverse Removal procedure. Tighten retaining bolts to 8-11 Nm (6-9 ft. lbs.). Adjust vacuum control.