c) Tighten the impeller screw.
Tightening torque: 9.3 Nm (6.9 ft-lbs)
d) Check that the impeller can rotate freely.
4. Mount the pump housing unit.
5. Tighten the screw(s).
Tightening torque: 9.3 Nm (6.9 ft-lbs)
6 Maintenance
2008 Ready 8, 8S Installation, Operation, and Maintenance 27