2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 104: Removing Bearing Cap Bolts 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
26.REMOVE SEMICIRCULAR PLUG  
27.REMOVE TIMING BELT PLATE RR RH NO.2 
a. Remove the 2 bolts and timing belt plate.

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LEXUS LS430 2003  Factory Repair Manual Fig. 105: Removing Cylinder Head Bolts 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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LEXUS LS430 2003  Factory Repair Manual Fig. 106: Identifying Cylinder Head Bolt Into Portion A 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
b. Lift the cylinder head from the dowels on the cylinder block, and place the cylinder head on

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LEXUS LS430 2003  Factory Repair Manual Fig. 107: Lifting Cylinder Head From Dowels 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
32.REMOVE CYLINDER HEAD LH 
a. Uniformly loosen the 10 cylinder head bolts on one side of each cylinder head

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LEXUS LS430 2003  Factory Repair Manual Fig. 108: Identifying Cylinder Head LH 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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LEXUS LS430 2003  Factory Repair Manual Fig. 109: Identifying Cylinder Head Bolt Into Portion A 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
b. Lift the cylinder head from the dowels on the cylinder block, and place the cylinder head on

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LEXUS LS430 2003  Factory Repair Manual Fig. 110: Lifting Cylinder Head From Dowels 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
33.REMOVE WATER PUMP ASSY 
a. Remove the 5 bolts, 2 stud bolts and nut, water pump and gasket.  
34.REMOVE OI

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LEXUS LS430 2003  Factory Repair Manual Fig. 111: Removing Engine Rear Oil Seal Retainer Using Screwdriver 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
40.REMOVE SPARK PLUG TUBE GASKET 
a. Bend the 4 ventilation case claws installed on th