Fuel Pump: Reassembly: Reassembly

INSTALL FUEL PRESSURE REGULATOR ASSEMBLY

Fig 1: Installing Fuel Pressure Regulator Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Apply a light coat of gasoline or spindle oil to the 2 new O-rings, and install it to the fuel pressure regulator.
2. Apply a light coat of gasoline or spindle oil to the 2 O-rings again, and install the fuel pressure regulator to the No. 1 fuel tube joint.
3. Install the clip.
INSTALL FUEL PUMP HARNESS
INSTALL NO. 1 FUEL TUBE JOINT

Fig 2: Identifying Fuel Tube Joint & O-Ring
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Apply a light coat of gasoline or spindle oil to a new O- ring, and install it to the No. 1 fuel tube joint.
2. Apply a light coat of gasoline or spindle oil to the O-ring again, and install the No. 1 fuel tube joint to the fuel suction plate.
3. Connect the connector.
INSTALL FUEL FILTER ASSEMBLY
1. Install the fuel filter with a new clip.
INSTALL FUEL PUMP

Fig 3: Identifying Fuel Pump Spacer & O-Ring
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Install the fuel pump spacer to the fuel pump.
2. Apply a light coat of gasoline or spindle oil to a new O- ring, and install it to the fuel pump.
3. Apply a light coat of gasoline or spindle oil to the O-ring again, and install the fuel pump to the fuel suction plate.
4. Connect the fuel pump connector.
INSTALL FUEL SUCTION PLATE SUB-ASSEMBLY

Fig 4: Identifying Fuel Suction Plate & O-Ring
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Apply a light coat of gasoline or spindle oil to a new O- ring, and install it to the No. 1 fuel tube joint.
2. Apply a light coat of gasoline or spindle oil to the O-ring again, and install the fuel suction plate to the No. 1 fuel suction support.
INSTALL FUEL SENDER GAUGE ASSEMBLY
INSTALL FUEL SUCTION TUBE ASSEMBLY WITH PUMP AND GAUGE

Fig 5: Identifying Arrow Mark On Suction Tube
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:
Prior to assembly, all the new components must be stabilized at room temperature for minimum 12 hours.
1. Ensure fuel suction tube set gasket groove is clean and free of foreign particles.
2. Install a new fuel suction tube set gasket to the fuel tank.
3. Make sure that the fuel suction tube set gasket sits in the groove.
4. Align the arrow mark of the fuel suction tube assembly with pump and gauge and the tank suction tube support.
  NOTE:
  Be careful not bend the arm of the fuel sender gauge.
5. Align marks on a new fuel pump gauge retainer and the fuel tank.
  
  Fig 6: Aligning Marks On Fuel Pump Gauge Retainer & Fuel Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Position the fuel pump gauge retainer on top of the fuel suction tube assembly with pump and gage flange while pushing down the flange on center.
7. While holding the fuel suction tube assembly with pump and gauge, tighten the fuel pump gauge retainer one complete turn by hand.
  NOTE:
  - Make sure the fuel suction tube with pump and gauge anti-rotation tab is in the groove during above operation.
  - "S" arrow on the fuel tank indicates 0 degrees position.
8. Ensure that no cross threading occurred during installation by checking the gap between the fuel pump gauge retainer and the fuel tank. Confirm that the gap is even. If cross threading occurred, remove the fuel pump gauge retainer and repeat step (g).
  
  Fig 7: Identifying SST, Fuel Pump Gauge Retainer & Specified Torque
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
9. Using SST, tighten the fuel pump gauge retainer to the specified torque.
  - SST: 09808-14020
    - 09808-01410
    - 09808-01420
    - 09808-01430
  Torque: 70 to 90 N*m (714 to 918 kgf*cm, 52 to 67 ft.*lbf)
  NOTE:
  - No ratcheting effect allowed when tightening the fuel pump gauge retainer.
  - No grease or lubrication allowed on parts during installation.
  HINT:
  
  A rib on the fuel pump gauge retainer can be fitted into a tip of the SST.
10. Install the fuel pump gauge retainer by one and half turn so that the triangle mark on the fuel pump gauge retainer is between 475° and 535° from the start position.
11. If the triangle mark is not reached 475°, confirm that no cross threading occurred by measuring the gap between the fuel pump gauge retainer and the fuel tank.
  If cross threading occurred, replace the fuel pump gauge retainer, the gasket and the tank suction tube support.
12. Replace the tank suction tube support.
  
  Fig 8: Identifying Tank Suction Tube Support & Fuel Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Remove the tank suction tube support from the fuel tank.
  2. Install the tank suction tube support to the fuel tank as shown in the illustration.
    
    Fig 9: Identifying Tank Suction Tube Support & Fuel Tank
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
13. Put a mark on the fuel pump gauge retainer and the fuel tank with paint. This will be the evidence that the fuel pump gauge retainer has been removed.
  
  Fig 10: Identifying Paint Mark On Fuel Pump Gauge Retainer & Fuel Tank
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FUEL TANK MAIN TUBE SUB-ASSEMBLY

Fig 11: Identifying Fuel Return Tube & Tube Joint Clip
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Install in the fuel return tube with the tube joint clip.
  NOTE:
  - Check that there is no scratch or foreign objects on the connecting part.
  - Check that the fuel tube joint is inserted securely.
  - Check that the tube joint clip is on the collar of the fuel tube joint.
  - After installing the tube joint clip, check that the fuel tube joint has not been pulled off.
INSTALL FUEL TANK TO FILLER PIPE HOSE See step 2