Mazda CX-9 Grand Touring 2009 Manual page 811

2008 ENGINE PERFORMANCE Emission System (MZI-3.7) - Mazda CX-9
FUEL SHUT-OFF VALVE INSPECTION [MZI-3.7]
NOTE:
The fuel shut-off valve cannot be removed and inspected as it is built into
the fuel tank.
1. Perform the fuel tank inspection. (See FUEL TANK INSPECTION [MZI-3.7] .)
QUICK RELEASE CONNECTOR (EMISSION SYSTEM)
REMOVAL/INSTALLATION [MZI-3.7]
WARNING:
QUICK RELEASE CONNECTOR TYPE
CAUTION:
TYPE A REMOVAL
1. Release the retainer shown in the figure.
2. Disconnect the quick release connector.
2008 Mazda CX-9 Grand Touring
Fuel is very flammable liquid. If fuel spills or leaks from the
pressurized fuel system, it will cause serious injury or death and
facility breakage. Fuel can also irritate skin and eyes. To prevent
this, always complete the "Fuel Line Safety Procedure", while
referring to the "BEFORE SERVICE PRECAUTION".
There are five types of quick release connectors. Verify the type and
location, and install/remove properly.
Fig. 28: Identifying Engine Compartment Side And Ventilation Hose
Courtesy of MAZDA MOTORS CORP.