1. Component views
Injector
Part name
- Injector clamp
- Bolt
- Injector
- Sleeve nut
- Injector leak-off hose
- Eyebolt
- Fuel feed pipe
- Fuel supply pump
- Injection pipe
- Common rail (fuel rail)
Tightening torque
2: 38 N・m { 3.9 kgf・m / 28 lb・ft }
4: 35 N・m { 3.6 kgf・m / 26 lb・ft }
6: 20.2 N・m { 2.1 kgf・m / 15 lb・ft }
2. Engine cover removal
1) Remove the engine cover from the engine.
Legend
- Engine cover
3. Air intake hose removal
1) Remove the air intake hose from the intake air duct and intercooler.
Legend
- Intercooler
- Air intake hose
- Intake air duct
- Clamp
4. Intake air duct removal
1) Disconnect the connector from the boost pressure and CAC temperature sensor.
2) Remove the intake air duct from the intake throttle valve.
5. Injection pipe removal
1) Clean the injector and injector bracket using an air blower.
2) Remove the injection pipes from the injector and common rail (fuel rail).
Caution
- Do not reuse the injection pipe.
6. Injector removal
1) Disconnect the connector from the injector.
2) Remove the injector leak-off hose from the injector leak-off pipe and fuel leak-off pipe.
Legend
- Injector leak-off hose
3) Remove the clip from the injector.
4) Remove the injector leak-off pipe from the injector.
Caution
- Do not reuse the injector leak-off pipe or clip.
Legend
- Clip
- Injector leak-off pipe
- Injector
5) Remove the injector clamp from the injector.
Legend
- Washer
- Injector clamp
6) Clean the injector clamp bolt hole using an air blower.
Caution
- Do not to allow the intrusion of foreign material.
7) Remove the injector from the cylinder head.
Note
- Store the removed injectors with the cylinder numbers attached.
Caution
- Cover the exposed portion to prevent foreign material from getting into the fuel system.
- Do not damage the injector nozzle.
- Never touch the electromagnetic section of the injector because it causes performance reduction and breakage.
8) Remove the gasket from the injector.
Caution
- Do not reuse the gasket.
Legend
- Injector
- Gasket