FUEL PRESSURE SENSOR(for High Pressure) INSTALLATION

CAUTION / NOTICE / HINT

PROCEDURE

1. INSTALL FUEL PIPE PLUG SUB-ASSEMBLY

   
   

   1. Install a new O-ring, new No. 1 fuel injector back-up ring, new No. 2 fuel injector back-up ring and new No. 3 fuel injector back-up ring to the fuel pipe plug sub-assembly as shown in the illustration.

      Note

      
      

      • Check that there is no foreign matter or damage on the O-ring groove of the fuel pipe plug sub-assembly.

      • Check that the No. 1 fuel injector back-up ring and No. 3 fuel injector back-up ring are installed in the correct orientation.

      • Make sure that the No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring, No. 3 fuel injector back-up ring and O-ring are installed in the correct order.

      • Check that the alignment of the No. 1 fuel injector back-up ring is not overlapped or stretched as shown in the illustration.

      • After installing the O-ring, check that it is not contaminated with foreign matter and is not damaged.

      

      *1	Fuel Pipe Plug Sub-assembly	*2	No. 1 Fuel Injector Back-up Ring
      *3	O-Ring	*4	No. 2 Fuel Injector Back-up Ring
      *5	No. 3 Fuel Injector Back-up Ring	-	-
      *a	Opening	*b	Incorrect
      *c	Correct	*d	Overlapping
      *e	Stretched	-	-

   2. Install a new dust cap sub-assembly to the fuel pipe plug sub-assembly.

   3. 

      Install a new gasket to the fuel pipe plug sub-assembly.

      Tech Tips

      Make sure the claws of the gasket face the fuel pipe plug sub-assembly.

   4. Secure the fuel delivery pipe assembly in a vise between aluminum plates.

      Note

      Do not over tighten the vise.

   5. Using a 5 mm hexagon socket wrench, install the fuel pipe plug sub-assembly to the fuel delivery pipe assembly LH with the 2 bolts.

      Torque:

      10 N*m  { 102 kgf*cm, 7 ft.*lbf }

   6. Remove the fuel delivery pipe assembly from the vise.

2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY (FUEL PRESSURE SENSOR)

   Click here

   Note

   
   

   • Do not remove the fuel pressure sensor from the fuel delivery pipe sub-assembly.

   • If a fuel pressure sensor is removed, replace the fuel delivery pipe sub-assembly (fuel pressure sensor) with a new one.