Lexus NX manuals

Lexus NX: Removal

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (fuel) / Fuel Pump / Removal

REMOVAL

PROCEDURE

1. REMOVE FUEL TANK ASSEMBLY

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2. DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY

(a) Remove the tube joint clip, then disconnect the fuel tank main tube sub-assembly from the fuel suction plate sub-assembly.

NOTICE:

  • Remove dirt or foreign objects on the fuel tube joint before proceeding with work.
  • Do not allow any scratches or foreign objects on the connecting part as the fuel tube joint has the O-ring that seals the pipe.
  • Do not use any tools.
  • Do not bend, kink or twist the nylon tubes.
  • Protect the disconnected part by covering it with a plastic bag and tape after disconnecting the fuel tube.
  • If the fuel tank main tube sub-assembly is stuck, pinch the fuel tank main tube sub-assembly and carefully turn to disconnect the fuel tank main tube sub-assembly.
  • Be careful not to damage the tube joint clip. If the tube joint clip is damaged, replace it.

3. REMOVE FUEL TANK VENT TUBE SET PLATE

(a) Remove the 8 bolts and fuel tank vent tube set plate.

4. REMOVE FUEL SUCTION TUBE ASSEMBLY

(a) Slide the clamp, disconnect the fuel hose from the fuel suction tube assembly, then remove the fuel suction tube assembly from the fuel tank assembly.

NOTICE:

Be careful not to damage the fuel suction tube assembly.

(b) Remove the gasket from the fuel suction tube assembly.

*1

Gasket

READ NEXT:

 Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT NOTICE: Do not try to remove the black nylon tube as it is welded to the fuel suction tube assembly. Click here PROCEDURE 1. REMOVE NO. 1 FUEL SUB-TANK (a) Di

 Inspection

INSPECTION PROCEDURE 1. INSPECT FUEL PUMP ASSEMBLY WITH FILTER (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Con

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT NOTICE: Do not try to remove the black nylon tube as it is welded to the fuel suction tube assembly. Click here HINT: Perform "Inspection After Repairs" after rep

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 ECM / PCM Processor (P0606)

MONITOR DESCRIPTION The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from these CPUs are different and deviate from the standard, the ECM will illuminate the MIL and store this DTC. DTC No. Detection Item DTC Detecti

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing the fuel injector assembly. Click here PROCEDURE 1. INSTALL FUEL INJECTOR ASSEMBLY HINT: Perform "Inspection After Repair" after replacing the fuel injector assembly. Click here (a) Apply a light coat of

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