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

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Vacuum Pump: Service and Repair

1. Disconnect battery negative cable.
2. Loosen boot hose clamp.
3. Separate boot from air flow meter.
4. Remove air cleaner cover, and position it with flow meter on the engine.
5. Disconnect electrical and hose connectors from vacuum pump assembly.
6. Remove pump and valve assemblies as a unit.
7. Reverse procedure to install. Torque the M6 bolt to 4-7 ft. lbs., and the M5 screw to 1.4-1.8 ft. lbs.