GS 430 V8-4.3L (3UZ-FE) (2004)
Timing Belt: Specifications
No.1 timing belt idler pulley, No.2 timing belt idler pulley x Oil pump ........................................................................... 34.5 Nm (350 kgf-cm, 25 ft. lbs.)
No.2 timing belt cover x Cylinder block .............................................................................................................................. 16 Nm (160 kgf-cm, 12 ft. lbs.)
Timing belt rear plate x Cylinder head .............................................................................................................................. 7.5 Nm (80 kgf-cm, 66 inch lbs.)