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Home >> Lexus >> 2004 >> LS 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> System Specifications
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System Specifications

Hold the crankshaft pulley bolt with a wrench, and install the 6 bolts evenly.
Torque 48 Nm (490 kgf-cm, 35 ft. lbs.)
Timing belt plate RR RH x Cylinder head 7.5 Nm (77 kgf-cm, 66 inch lbs.)
Timing belt plate RR RH No. 2 x Cylinder head 7.5 Nm (77 kgf-cm, 66 inch lbs.)
Timing belt plate RR LH x Cylinder head 7.5 Nm (77 kgf-cm, 66 inch lbs.)
Timing belt plate RR LH No. 2 x Cylinder head 7.5 Nm (77 kgf-cm, 66 inch lbs.)
Timing belt idler sub-assy No. 1 x Oil pump 34.5 Nm (352 kgf-cm, 25 ft. lbs.)
Timing belt idler sub-assy No. 2 x Oil pump 34.5 Nm (352 kgf-cm, 25 ft. lbs.)
Timing belt tensioner
Protrusion from housing end 9.5 to 10.5 mm (0.374 to 0.413 inch)
Timing belt tensioner x Oil pump 26 Nm (265 kgf-cm, 19 ft. lbs.)
Timing belt cover sub-assy No. 2 x Cylinder block 16 Nm (163 kgf-cm, 12 ft. lbs.)
Timing belt cover sub-assy No. 3 LH x Cylinder block 7.5 Nm (77 kgf-cm, 66 ft. lbs.)
Timing chain or belt cover No. 2 x Cylinder head 7.5 Nm (77 kgf-cm, 66 ft. lbs.)
Timing belt No. 1 cover x Cylinder block 7.5 Nm (77 kgf-cm, 66 inch lbs.)

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