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HOMESERVICE MANUALSLEXUS2010LX 570 V8-5.7L (3UR-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTFUEL DELIVERY AND AIR INDUCTIONFUEL PUMPSERVICE AND REPAIRREMOVAL AND REPLACEMENTINSTALLATION
2010 Lexus LX 570 V8-5.7L (3UR-FE)

Installation

2010 Lexus LX 570 V8-5.7L (3UR-FE)SECTION Installation




3UR-FE FUEL: FUEL PUMP: INSTALLATION

1. INSTALL FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY

(a) Apply a light coat of gasoline or grease to a new gasket, and install it to the fuel tank.

(b) Install the fuel suction with pump and gauge tube into the fuel tank.





NOTICE:
Be careful not to bend the arm of the fuel sender gauge.

HINT
Align the protrusion of the fuel suction with pump and gauge tube with the groove of the fuel tank.

(c) Put the retainer on the fuel tank. While holding the fuel suction with pump and gauge tube, tighten the retainer 1 complete turn by hand.

(d) Using SST, tighten the retainer until the mark on the retainer is within range A on the fuel tank, as shown in the illustration.

SST : 09808-14020





HINT
Fit the tips of SST onto the ribs of the retainer.

2. INSTALL FUEL TANK SUB-ASSEMBLY

(a) Install the fuel tank sub-assembly Installation.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.