Car engine power system Mazda CX-5 (KE)

Fuel system of gasoline engines
Components of the fuel system of a gasoline engine: 1. Fuel injectors. 2. High pressure fuel pump. 3. Quick release connector. 4. Fuel rail. 5. Fuel injector relay. 6....

Fuel system of diesel engines
1. Fuel injectors. 2. Lower body. 3. High pressure fuel pump. 4. Fuel filter. 5. Sump sensor. 6. High pressure fuel line (from the fuel pump side). 7. Intake valve. 8....

Preparing for servicing the fuel system — petrol engine versions
Attention. Fuel vapors are dangerous. They are extremely flammable, causing serious injury and damage. Keep fuel away from sparks and open flames. Leaks in fuel lines in...

Preparing for servicing the fuel system — diesel engine versions
Attention. Fuel vapors are dangerous. They are extremely flammable, causing serious injury and damage. Keep fuel away from sparks and open flames. Leaks in fuel lines in...

Power supply system maintenance
Versions with petrol engines Checking the pressure in the fuel system Attention. Fuel vapors are dangerous. They are extremely flammable, causing serious injury and...

Operations after servicing the power supply system
Versions with petrol engines Attention. Leaks in fuel lines in a pressurized system are dangerous. Fuel can ignite and cause equipment damage, serious injury, or even...

Fuel tank — device
Versions with petrol engines and front-wheel drive (2WD): 1. Fuel tank. 2. Quick release connector. 3. Fuel injection pump unit. 4. Fuel filter (high pressure). 5....

Removal and installation the fuel tank
Attention. Leaks in fuel lines in a pressurized system are dangerous. Fuel can ignite and cause equipment damage, serious injury, or even death. Fuel can also come into...

Checking the fuel tank for leaks
1. Remove the fuel tank from the vehicle. 2. Plug the fuel pump module hose, ports B and C. 3. Apply compressed air at a pressure of 3 kPa (23 mm Hg) to port A and wait...

High pressure fuel pump
Removal and installation the high pressure fuel pump 1. Quick release connector. 2. High pressure fuel line. 3. High pressure fuel pump cover. 4. High pressure fuel...

Checking the high pressure fuel pump
Note: The following vacuum values are given as pressure relative to the fuel pressure sensor value. 1. Make sure the fuel pressure sensor is working properly. 2. Connect...

Removal and installation of fuel injectors of the high-pressure fuel pump
1. Fuel pressure sensor connector. 2. Fuel injector connectors. 3. Fuel rail. 4. Fuel injectors. 5. Spacer. 6. Retaining ring. 7. O-ring with circular cross-section. 8....

Checking fuel injectors of the high-pressure fuel pump
1. Disconnect the negative battery terminal. 2. Remove the decorative engine cover. 3. Disconnect the fuel injector connector. 4. Check the resistance between terminals...

Removal and installation of high pressure fuel lines
Attention. Leaks in fuel lines in a pressurized system are dangerous. Fuel can ignite and cause equipment damage, serious injury, or even death. Fuel can also come into...

Removal and installation fuel injectors
1. Fuel injector connectors. 2. Return fuel line of fuel injectors. 3. Fuel injector brackets. 4. Fuel injectors. Attention. Leaks in fuel lines in a pressurized system...

Fuel filter
Removal and installation the fuel filter Attention. Leaks in fuel lines in a pressurized system are dangerous. Fuel can ignite and cause equipment damage, serious...

Checking fuel injectors
1. Disconnect the negative battery terminal. 2. Remove the decorative engine cover. 3. Disconnect the fuel injector connector. 4. Measure the resistance between...

Removal and installation the high pressure fuel pump
Removal and installation the high pressure fuel pump 1. Clamp fastening nut. 2. Pressure fuel line. 3. Clamp. 4. Bracket. 5. Return fuel line. 6. Main fuel hose. 7. High...

Common Rail Fuel Rail
Removal and installation the Common Rail fuel rail Attention. Leaks in fuel lines in a pressurized system are dangerous. Fuel can ignite and cause equipment damage,...

Removal and installation the lower housing
Attention. Leaks in fuel lines in a pressurized system are dangerous. Fuel can ignite and cause equipment damage, serious injury, or even death. Fuel can also come into...

Special tools and accessories

This section is available on: russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

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• Power unit: Fuel system Mazda3 BK (2003-2009)
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• Power unit: Supply system Mazda 121 (3) (1996-2003)

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TEXTHTMLBB Code

CX-5KE (2012-2017)