ENGINE DISASSEMBLY/ASSEMBLY [SKYACTIV-X 2.0]

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Special Service Tool (SST)

1.  : Mazda SST number 2.  : Global SST number
1: 49 UN30 3050 2: 303-050   Engine lifting bracket		1: 49 L017 5A0 2: –   Support hanger

Caution

•  Applying excessive force (force of 100 N {10.2 kgf, 22.5 lbf} or more) to the electric variable valve timing motor/driver may cause a malfunction. When servicing, be careful not to apply excessive force to the electric variable valve timing motor/driver using other parts or tools.

1.   Install the SST using part number 99794 1025 or an M10 x 1.25, length 25 mm {0.98 in} bolt as shown in the figure.

2.  Engage the hooks of the SST (49 L017 5A0) to the SST (49 UN30 3050).

Engine front side

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Engine rear side

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Caution

•  Do not lift up the engine.

3.  To ensure the safety of the work (control engine sway), set a hoist as shown in the figure.

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4.  Remove the following parts.

•  Catalytic converter (GPF) (See CATALYTIC CONVERTER (GPF) REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

•  Exhaust manifold (See EXHAUST MANIFOLD REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

5.  Remove the starter. (See STARTER REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

6.  Remove the coolant switching valve (CSV). (See COOLANT SWITCHING VALVE (CSV) REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

7.  Remove the integrated starter generator (ISG). (See INTEGRATED STARTER GENERATOR (ISG) REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

8.  Remove the following parts.

•  Air pipe (See AIR PIPE REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

•  Supercharger (See SUPERCHARGER REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

•  Intake manifold (See INTAKE MANIFOLD REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

9.  Remove the fuel injectors. (See FUEL INJECTOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

10.  Remove the camshaft position (CMP) sensor. (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

11.  Remove the high pressure fuel pump.(See HIGH PRESSURE FUEL PUMP REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

12.  Remove the electric variable valve timing motor/driver. (See ELECTRIC VARIABLE VALVE TIMING MOTOR/DRIVER REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

13.  Remove the oil filter. (See OIL FILTER REPLACEMENT [SKYACTIV-X 2.0].)

14.  Remove the engine oil temperature sensor/engine oil pressure sensor. (See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

15.  Remove the crankshaft position (CKP) sensor. (See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

16.  Remove the dipstick.

17.  Remove the ignition coil. (See IGNITION COIL REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

18.  Remove the emission harness.

19.  Remove the electric water pump.(See ELECTRIC WATER PUMP REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

20.  Remove the water pump. (See WATER PUMP REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

21.  Remove the short cord of the engine oil level sensor. (See ENGINE OIL LEVEL SENSOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)

22.  Assemble in the reverse order of disassembly.