Tightening Torque

Oil pump bolts 40 Nm (4.1 kgf-m, 30 ft. lbs.)
Oil pump O-ring 7 Nm (0.7 kgf-m, 5.1 ft. lbs.)
Oil pump housing 42 Nm (4.3 kgf-m, 31 ft. lbs.)
Oil pump cover 25 Nm (2.5 kgf-m, 18.1 ft. lbs.)