Mazda CX-5 Service & Repair Manual: Fuel Tank
Purpose, Function
-
Store fuel safely and supply fuel to the engine.
Construction
U.S.A. and CANADA
-
The fuel tank is installed below the rear seat.
2WD
AWD
-
The fuel tank is made of steel.
-
The following parts are integrated in the fuel tank.
-
Non-return valve
(See NON-RETURN VALVE [SKYACTIV-G 2.0].)
-
Rollover valve
(See ROLLOVER VALVE [SKYACTIV-G 2.0].)
-
Fuel shut-off valve
(See FUEL SHUT-OFF VALVE [SKYACTIV-G 2.0].)
2WD
AWD
Except U.S.A. and CANADA
-
The fuel tank is installed below the rear seat.
2WD
AWD
-
The fuel tank is made of steel.
-
The following parts are integrated in the fuel tank.
-
Non-return valve
(See NON-RETURN VALVE [SKYACTIV-G 2.0].)
-
Rollover valve
(See ROLLOVER VALVE [SKYACTIV-G 2.0].)
2WD
AWD
Fuel Tank Removal/Installation
WARNING:
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 ...
High Pressure Fuel Pump Control
Outline
Changes the fuel pressure applied to the fuel injector according to engine
operation conditions to improve engine output and startability.
The PCM determines the fuel pressur ...
Other materials:
Returnless Fuel System
Purpose, Outline
Fuel evaporation in the fuel tank is reduced by adjusting the fuel amount
(fuel pressure) ejected from the fuel pump and preventing fuel warmed in the
engine compartment from returning.
System Diagram
2WD
AWD
Structure
The returnless fuel system ...
Fuel Filter (High Pressure) Removal/Installation
WARNING:
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 ...
Engine Oil Control
Outline
The PCM reduces the oil pump load applied to the engine by controlling the
appropriate engine hydraulic pressure according to the engine operation conditions.
The engine hydraulic pressure switches in two steps. When hydraulic pressure
is not needed, the oil pump dischar ...
