2003 LEXUS LS430 Factory Repair Manual

Page 3545 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 261: Installing Bolts Using SST 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
d. Mount the hexagon wrench head portion of the camshaft in a vise.

Page 3546 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 262: >Aligning Timing Marks Of Camshaft Drive And Driven Main Gears 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
e. Align the camshaft knock pin with the knock pin groove of the timing tube, an

Page 3547 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 263: Applying Seal Packing To Housing Plug 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
a. Apply engine oil to the cam and gear of the camshaft and also the journal of the cylinder head.  
b. A

Page 3548 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 264: Installing Camshaft Housing Plug 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
d. Apply seal packing to the camshaft housing plug. 
Remove the old packing (FIPG) material.  
Apply seal pack

Page 3549 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 265: Applying Seal Packing To Front Bearing Cap 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
e. Install the camshaft housing plug to the cylinder head as shown in the illustration.  
f. Install

Page 3550 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 266: Installing Front Bearing Cap 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
g. Apply seal packing to the front bearing cap. 
Remove any old packing (FIPG) material and be careful not to drop

Page 3551 of 4500

LEXUS LS430 2003  Factory Repair Manual Seal packing: Part No. 08826-00080 or equivalent
Fig. 267: Pushing In Camshaft Oil Seal
 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
h. Install the front bearing cap. 
HINT: 
Installing the front b

Page 3552 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 268: Identifying Bearing Cap Bolts 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
j. Push in the camshaft oil seal.