Geely EC718, EC718RV, EC715, EC715RV. Manual part — 73

FE02-0006b

3.

Connect the idle speed control valve wiring harness
connector.

4.

Connect the battery negative cable.

2.2.8.2 Fuel Injector Replacement

Removal Procedure:

Warning!

Refer to "Battery Disconnection Warning" in the
"Warnings and Notices".

FE02-0023b

1.

Release fuel system pressure. Refer to

2.3.8.1

Fuel

Pressure Release Procedure

.

2.

Disconnect the battery negative cable. Refer to

2.11.8.1

Battery Disconnection

.

3.

Remove the hood. Refer to

2.6.8.1

Plastic Engine Shield

Replacement

.

4.

Disconnect the crankcase ventilation tube.

FE02-0024b

5.

Disconnect the fuel injector wiring harness connector.

Note

Pull up the connector gray part of the self-locking
device, and then press down to Disconnect the
connector.

Engine

Control System JL4G18-D

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FE02-0025b

6.

Remove the fuel pipe from the fuel rail.

FE02-0026b

7.

Remove the fuel rail retaining bolts.

FE02-0027b

8.

Remove the fuel rail and fuel injector assembly.

Note

Plug four fuel injector holes immediately after
removal to prevent debris falling into the cylinder
causing engine damage.

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Control System JL4G18-D

Engine

FE02-0028b

9.

Remove fuel injectors retaining clips.

FE02-0029b

10. Pull fuel injectors out of the fuel rail.

Installation Procedure:

FE02-0030b

1.

Apply a small amount of engine oil to lubricate the fuel
injector O-ring.

2.

Install the fuel injectors to the fuel rail.

Note

The fuel injector terminals should face outside.

Engine

Control System JL4G18-D

2-209

FE02-0031b

3.

Install fuel injector retaining clips to ensure that the fuel
injector wiring harness connector and the fuel rail
mounting hole are in the same direction.

FE02-0032b

4.

Install the fuel rail.

FE02-0033b

5.

Install the fuel rail retaining bolts.

Torque: 9 Nm (Metric) 6.66 lb-ft (US English)

2-210

Control System JL4G18-D

Engine