B4000 Regular Cab 4WD V6-4.0L OHV (1997)
Water Pump: Specifications
TORQUE SPECIFICATIONS
Water Pump to Front Cover Bolts ................................................................................................................................................ 8.5-12 Nm (6-9 ft. lbs.)
Water Pump Pulley Bolts ........................................................................................................................................................... 22-28 Nm (17-20 ft. lbs.)