2003 LEXUS LS430 Factory Repair Manual

Page 3497 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 213: Identifying Cylinder Valve And Piston 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
4.REMOVE CAMSHAFT TIMING PULLEY 
a. Remove the 4 bolts and timin
g pulley.

Page 3498 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 214: Removing Camshaft Timing Pulley 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
5.REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSY  
6.REMOVE CAMSHAFT 
a. Bring the service bolt hole of the sub

Page 3499 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 215: Removing Service Bolt 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
HINT: 
<003a004b00480051000300550048005000520059004c0051004a00030057004b004800030046004400500056004b004400490057000f00030

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LEXUS LS430 2003  Factory Repair Manual <0029004c004a00110003001500140019001d00030036004800570057004c0051004a00030037004c0050004c0051004a0003003000440055004e00030032004900030026004400500056004b004400490057000300300044004c00510003002a0048004

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LEXUS LS430 2003  Factory Repair Manual Fig. 217: Identifying Bearing Cap Bolts 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
7.REMOVE CAMSHAFT TIMING TUBE ASSY

Page 3502 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 218: Mounting Hexagon Wrench Head Portion Of Intake Camshaft In A Vise 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
a. Mount the hexagon wrench head portion of the intake camshaft in a vise. 
b

Page 3503 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 219: Removing Bolts Using Hexagon Wrench 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
e. Using SST and a 5 mm hexagon wrench, remove the 4 bolts, drive gear and oil seal.  
SST 09960-10010 (099

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LEXUS LS430 2003  Factory Repair Manual Fig. 220: Removing Bolts, Drive Gear And Oil Seal Using SST 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
8.REMOVE CAMSHAFT SUB GEAR 
a. Mount the hexagon wrench head portion of the camshaft in a vis