FUEL SUPPLY PUMP REMOVAL

CAUTION / NOTICE / HINT

Note


  • When replacing the injectors (including shuffling the injectors between the cylinders), common rail or cylinder head, it is necessary to replace the injection pipes with new ones.

  • When replacing the fuel supply pump, common rail, cylinder block, cylinder head, cylinder head gasket or timing gear case, it is necessary to replace the fuel inlet pipe with a new one.

  • After removing the fuel inlet pipe, clean them with a brush and compressed air.

PROCEDURE


  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note


    • After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here.

    • When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here.

  2. REMOVE TIMING BELT


    1. Remove the timing belt Click here.

  3. REMOVE INJECTOR DRIVER

    Click here

  4. DISCONNECT VANE PUMP OIL RESERVOIR ASSEMBLY


    1. B001F3T

      Remove the 3 bolts and disconnect the vane pump oil reservoir.

  5. DISCONNECT HEATER WATER PIPE SUB-ASSEMBLY

    Click here

  6. DISCONNECT NO. 4 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY

    Click here

  7. REMOVE NO. 1 INTAKE PIPE

    Click here

  8. REMOVE FUEL INLET PIPE SUB-ASSEMBLY


    1. B001FNL

      Remove the bolt and clamp.

    2. B001H3PE02
      Text in Illustration
      *a Common Rail Side
      *b Fuel Supply Pump Side

      Using a 17 mm union nut wrench, loosen the union nuts and remove the fuel inlet pipe.

  9. REMOVE FUEL SUPPLY PUMP INSULATOR

    B001EJG

  10. REMOVE NO. 1 FUEL SUPPLY PUMP PROTECTOR


    1. B001F9K

      Remove the 2 bolts and No. 1 fuel supply pump protector.

  11. REMOVE FUEL SUPPLY PUMP ASSEMBLY


    1. B001FFE

      Disconnect the 2 fuel hoses.

    2. B001H1G

      Disconnect the fuel temperature sensor connector and suction control valve connector.

    3. B001DLAE02

      Remove the 4 bolts indicated by the arrows in the illustration.

    4. Remove the No. 2 camshaft timing pulley flange and pump drive shaft pulley.

    5. B001HATE11

      Remove the set nut and O-ring while holding the crankshaft pulley using SST.

      SST
      09213-58014
      09330-00021
    6. B001E2D

      Loosen the 2 nuts.

    7. B001FWGE09

      Using SST, disconnect the fuel supply pump from the supply pump gear.

      SST
      09950-50013   ( 09951-05010, 09952-05010, 09953-05020, 09954-05021 )

      Note

      Apply lubricant to the threads and tip of SST (center bolt) before using it.

    8. Remove the 2 nuts and fuel supply pump.

      Note


      • Do not hold or carry the fuel supply pump by holding the pipe.

      • The fuel supply pump must be kept horizontal.

    9. Remove the O-ring.