Installation

2UR-GSE FUEL: FUEL PRESSURE PULSATION DAMPER (for Direct Injection): INSTALLATION

1. PRECAUTION

CAUTION:
* Do not smoke or work near an open flame when handling the fuel system.
* Keep gasoline away from rubber or leather parts.
* Do not allow fuel to spray when removing the pipe between the high pressure side fuel pump and the fuel injector. The fuel in the pipe is highly pressurized.
2. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY (for Direct Injection)

(a) Apply a light coat of engine oil to the threads and gasket seating surfaces of the 2 fuel pressure pulsation damper assemblies.

(b) Temporarily install the 2 fuel pressure pulsation damper assemblies together with 4 new gaskets and the No. 1 fuel pipe sub-assembly.

Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

(d) Using SST, tighten the 2 fuel pressure pulsation damper assemblies.

SST : 09612-24014

09617-24011

without SST - Torque : 40 Nm (408 kgf-cm, 30 ft-lbf)

with SST - Torque : 34 Nm (347 kgf-cm, 25 ft-lbf)

HINT
* Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
* Make sure that SST and the wrench are connected in a straight line.

(e) Connect the 3 fuel hoses.

(f) Install the 2 brackets with the 2 bolts and then connect the harness clamp.

Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

3. INSTALL NO. 3 COVER SUB-ASSEMBLY

(a) Install the No. 3 cover sub-assembly with the 2 clips.

(b) Install the bracket and wire harness with the 3 bolts.

Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

4. INSTALL ENGINE WIRE

(a) Connect the harness clamp then install the engine wire.

5. CONNECT NO. 1 FUEL HOSE Installation

6. INSTALL INTAKE AIR SURGE TANK ASSEMBLY

(a) Install the intake air surge tank assembly Installation.

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

8. INSPECT FOR FUEL LEAK Fuel System