Installation

2GR-FSE FUEL: FUEL PUMP (for High Pressure): INSTALLATION

1. INSTALL FUEL PUMP ASSEMBLY

(a) Turn the crankshaft until the flat of the cam is facing the cylinder head cover's fuel pump attachment hole, as shown in the illustration.





HINT
When installing the fuel pump by following the procedure described above: By not using the crankshaft pointed side to push up the pump activation surface, it is easier to install the fuel pump and No. 2 fuel pipe later.

(b) Pour 30 cc of engine oil through the cylinder head cover's fuel pump attachment hole into the cylinder head oil collector.

(c) Apply a coat of engine oil to the pump activation cam and pump lifter part.





Text in Illustration





(d) Install a new fuel pump insulator to the cylinder head cover. Then pass the 2 stud bolts through the holes of the fuel pump and set them on the insulator.





Text in Illustration





NOTICE:
Install the insulator so that the open sides of the metal eyelets are facing outward as shown in the illustration.

(e) Temporarily install the No. 2 fuel pipe sub-assembly to the fuel pump assembly.





NOTICE:
Be careful not to damage the sealing surface of the fuel pipe when temporarily installing the fuel pipe.

(f) Install the 2 nuts and tighten them in several passes.





Torque : 25 Nm (255 kgf-cm, 18 ft-lbf)

(g) Connect the fuel hose.

2. CONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY

(a) Install the No. 2 fuel pipe to the delivery pipe with the 2 bolts.





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

(b) Using a 19 mm union nut wrench, connect the fuel pipe.





Torque : 30 Nm (306 kgf-cm, 22 ft-lbf)

HINT
The torque shown above should be used for tightening without using union nut wrench. When the union nut wrench is used for tightening, the torque should be calculated based on the length of the union nut wrench Service Precautions.

(c) Connect the connector to the fuel pump.

3. INSTALL NO. 1 FUEL PIPE SUB-ASSEMBLY Installation

4. INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY Installation

5. CONNECT WATER HOSE JOINT Installation

6. INSTALL INTAKE MANIFOLD

HINT
Installation.

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

8. INSPECT FOR FUEL LEAK Fuel System