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)

Or, hide this message: temporarily or permanently

Air Injection: Service and Repair

REMOVAL PROCEDURE

1. Remove vacuum lines from vacuum check valve (4).
2. Remove the check valve.

INSTALLATION PROCEDURE

1. Install the check valve.
2. Install the vacuum lines to the check valve (4).