Fuel Rail (G1817177): Installation
Install the fuel rail and tighten the 2 retaining bolts to the correct torque.
Torque : 25 Nm
Install the fuel rail bracket and tighten the 2 bolts to the correct torque.
Torque : 11 Nm
Connect the fuel rail electrical connector.
Make sure a new fuel supply pipe is installed.
Renew Part: Fuel rail supply pipe(s) Quantity: 1 .
Tighten the high-pressure fuel pipe to the fuel pump union.
Torque : 15 Nm
Tighten the high-pressure fuel pipe to the fuel pump union.
Torque : 62°
Install the fuel line onto the fuel rail and tighten the union to the correct torque.
Torque
Stage 1: 10 Nm
Stage 2: 62°
Correctly position the fuel pipe and secure in place with the fuel pipe bracket.
Torque : 11 Nm
Install the Exhaust Gas Recirculation (EGR) valve and tighten the 3 bolts to the correct torque.
Torque : 9 Nm
Make sure a new gasket is install to the EGR inlet pipe.
Renew Part: EGR inlet pipe to EGR valve gasket Quantity: 1 .
Install the EGR inlet pipe and tighten the 2 bolts to the correct torque.
Torque : 11 Nm
Connect the EGR valve electrical connector.
Install the fuel return pipe and connect the fuel rail electrical connector.
- CAUTION: Make sure that new components are installed.
Install the fuel rail to fuel injector high pressure fuel pipes.
Renew Part: Fuel injector high pressure pipe(s) Quantity: 1 .
Torque
Stage 1: 10 Nm
Stage 2: 62°
-
CAUTION: Make sure that the electrical connectors are installed correctly.
- Connect the 4 fuel injector electrical connectors.
- Gently pull each fuel injector electrical connector to make sure it has been installed correctly.
- CAUTION:
- Install a new gasket.
- Install a new O-ring seal.
Install the EGR pipe and tighten to the correct torque.
Renew Part: Exhaust gas recirculation O-ring seal Quantity: 1 .
Renew Part: Exhaust gas recirculation pipe gasket Quantity: 1 .
Torque
M6x20: 7 Nm
M6x25: 11 Nm
Connect the fuel supply pipes and secure with the 2 retaining clips.
Install the fuel pipe and secure with the retaining clip.
Connect the 2 fuel pipes and secure in position with the retaining clip.
Install the oil gauge bracket and tighten to the correct torque.
Torque : 11 Nm
- Connect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT
-
CAUTION: Bleed the fuel system by cranking the engine to purge the air from the system.
Bleed the fuel system.
Refer to: HIGH-PRESSURE FUEL SYSTEM BLEEDING
Install the NVH material.
- Install the engine cover.
Refer to: ENGINE COVER - INGENIUM I4 2.0L DIESEL