Reassembly

1NZ-FE FUEL: FUEL PUMP: REASSEMBLY

REASSEMBLY

1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY





(a) Apply gasoline to 2 new O-rings.





(b) Install the pressure regulator assembly.
2. INSTALL FUEL PUMP





(a) Apply gasoline to a new O-ring, and then install the fuel pump spacer and new O-ring onto the fuel pump.
NOTE: Do not disassemble the fuel pump and the suction filter because they are nonreusable parts.





(b) Connect the fuel pump harness.





(c) Engage the 5 claws of the suction filter with fuel pump.
NOTICE:
- Do not remove the suction filter from the fuel pump.
- Do not use either the fuel pump or the suction filter if the suction filter is removed from the fuel pump.





(d) Engage the 2 claws of the fuel suction support.





(e) Engage the 2 claws of the fuel suction support and install the fuel filter and the fuel pump onto the fuel sub-tank.





(f) Connect the fuel tube.





(g) Connect the connector of the fuel pump harness.
3. INSTALL FUEL SENDER GAUGE ASSEMBLY Installation