LS 460 AWD V8-4.6L (1UR-FSE) (2009)
Water Pump: Specifications
Water pump x Timing chain cover
for Bolt A ............................................................................................................................................................................ 20 Nm (204 kgf-cm, 15 ft.lbf)
for Bolt B ............................................................................................................................................................................ 23 Nm (235 kgf-cm, 17 ft.lbf)
for Bolt C ............................................................................................................................................................................ 47 Nm (479 kgf-cm, 35 ft.lbf)