Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Gr-Fe Fuel. Lexus Gs430, Gs300. Uzs190 Grs190
Fuel Pump -- Disassembly |
1. REMOVE FUEL SENDER GAUGE ASSEMBLY |
![]() |
Disconnect the fuel sender gauge connector.
Press down on the sender gauge claw labeled A. Then slide the sender gauge upward.
2. REMOVE SUB-TANK ASSEMBLY |
Using needle nose pliers, remove the E-ring.
![]() |
Disconnect the wire harness.
Disengage the 2 claws and remove the fuel suction plate with filter.
![]() |
Disengage the claw of the jet pump nozzle.
![]() |
Using a screwdriver with the tip taped, remove the jet pump.
Remove the O-ring from the jet pump.
![]() |
3. REMOVE FUEL PUMP ASSEMBLY |
![]() |
Disengage the 5 claws on the filter and remove the fuel pump from the fuel filter.
Remove the fuel pressure regulator from the fuel filter.
Remove the O-ring from the fuel filter.
4. REMOVE BRACKET |
![]() |
Using a screwdriver with the tip taped, disengage the claw and remove the bracket.