2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 44: Installing Fuel Pressure Regulator 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
20.INSTALL FUEL PUMP CUSHION RUBBER  
21.INSTALL FUEL SUCTION SUPPORT NO.2 
a. Push the fuel suction support,

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LEXUS LS430 2003  Factory Repair Manual Fig. 45: Pushing Fuel Suction Support 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
22.INSTALL FUEL PUMP AND SENDER GAUGE ASSEMBLY 
a. Install a new gasket to the fuel suction plate.  
b. Connect the

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LEXUS LS430 2003  Factory Repair Manual Fig. 46: Installing Fuel Sub-Suction Hose 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
23.INSTALL FUEL TANK VENT TUBE SET PLATE 
a. Install the set plate with the 8 bolts.  
Torque: 6.0 N.m (61 kgf.

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LEXUS LS430 2003  Factory Repair Manual Fig. 47: Installing Fuel Tube Connector 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
25.INSTALL REAR FLOOR SERVICE HOLE COVER NO.2 
Install the service hole cover with the 3 cap nuts.

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LEXUS LS430 2003  Factory Repair Manual Fig. 48: Installing Service Hole Cover 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
26.INSTALL BENCH TYPE REAR SEAT CUSHION ASSY (FIXED TYPE REAR SEAT) (See 
OVERHAUL
 )  
27.INSTALL SEPARATE TYPE R

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LEXUS LS430 2003  Factory Repair Manual Fig. 49: Exploded View Of Fuel Tank Assy Components 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
REPLACEMENT

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LEXUS LS430 2003  Factory Repair Manual 1.WORK FOR PREVENTING GASOLINE FROM SPILLING OUT (See PRECAUTION )  
2.DISCONNECT BATTERY NEGATIVE TERMINAL  
3.DRAIN FUEL (See PRECAUTION
 )  
4.REMOVE SEPARATE TYPE REAR SEAT CUSHION ASSY LH (SEPARA

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LEXUS LS430 2003  Factory Repair Manual Fig. 50: Disconnecting Connector In Fuel Tank Side 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
b. Disconnect the connector in the fuel pipe side. 
1. Clean the pipe before the operation.  
2. Pull