Mazda CX-9 Grand Touring 2009 Manual page 816

2008 ENGINE PERFORMANCE Emission System (MZI-3.7) - Mazda CX-9
Fig. 36: Identifying Checker Tab And Fuel Hose
Courtesy of MAZDA MOTORS CORP.
TYPE C INSTALLATION
NOTE:
If the quick release connector O-ring is damaged or has slipped, replace
the fuel hose.
1. Inspect the fuel hose and fuel pipe sealing surface for damage and deformation.
If there is any malfunction, replace it with a new one.
2. Install the quick release connector.
Insert the fuel pipe straight to the end of the quick release connector.
Push down the retainer using a finger.
If the retainer cannot be pushed down, push the fuel pipe further to the quick release
connector.
3. Lightly pull and push the quick release connector a few times by hand, and then verify that it is connected
securely.
Fig. 37: Installing Quick Release Connector
Courtesy of MAZDA MOTORS CORP.
TYPE D INSTALLATION
NOTE:
If the quick release connector O-ring is damaged or has slipped, replace
the fuel hose
2008 Mazda CX-9 Grand Touring