Mazda CX-9 Grand Touring 2009 Manual page 815

2008 ENGINE PERFORMANCE Emission System (MZI-3.7) - Mazda CX-9
Fig. 35: Connecting Quick Release Connector
Courtesy of MAZDA MOTORS CORP.
TYPE B INSTALLATION
CAUTION:
NOTE:
If the quick release connector O-ring is damaged or has slipped, replace
the fuel hose.
A checker tab is integrated with the quick release connector for new fuel
hoses and evaporative hoses. Remove the checker tab from the quick
release connector after the connector is completely engaged with the fuel
pipe.
1. Remove the retainer remaining on the charcoal canister pipe.
2. Install a new retainer to the quick release connector.
3. Reconnect the hose straight to the pipe until a click is heard.
4. Lightly pull and push the quick release connector a few times by hand, and then verify that it is connected
securely.
2008 Mazda CX-9 Grand Touring
Be sure to replace the retainer with a new one to prevent gas leakage.
To prevent evaporative gas leakage, be sure not to damage the
connecting part between the charcoal canister and pipe, and the
locks between the quick release connector and retainer. If any of
them are damaged, replace the charcoal canister or hose with a new
one.